[INFO] fetching crate balloon-hash 0.5.0-pre.1... [INFO] checking balloon-hash-0.5.0-pre.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate balloon-hash 0.5.0-pre.1 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate balloon-hash 0.5.0-pre.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 balloon-hash 0.5.0-pre.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate balloon-hash 0.5.0-pre.1 [INFO] tweaked toml for crates.io crate balloon-hash 0.5.0-pre.1 written to /workspace/builds/worker-1-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] Updating crates.io index [INFO] [stderr] Locking 28 packages to latest compatible versions [INFO] [stderr] Adding wasi v0.11.0+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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 26f73245cf76154953b8a0e2badec59afd0f050db070043a0aa66f13b983bc58 [INFO] running `Command { std: "docker" "start" "-a" "26f73245cf76154953b8a0e2badec59afd0f050db070043a0aa66f13b983bc58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "26f73245cf76154953b8a0e2badec59afd0f050db070043a0aa66f13b983bc58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26f73245cf76154953b8a0e2badec59afd0f050db070043a0aa66f13b983bc58", kill_on_drop: false }` [INFO] [stdout] 26f73245cf76154953b8a0e2badec59afd0f050db070043a0aa66f13b983bc58 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 5e816c82c945df80470a5d04bc5fa555ae149756b28c98368d502e09fcf199ab [INFO] running `Command { std: "docker" "start" "-a" "5e816c82c945df80470a5d04bc5fa555ae149756b28c98368d502e09fcf199ab", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking const-oid v0.10.0-rc.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking base64ct v1.6.0 [INFO] [stderr] Checking hex-literal v0.4.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking password-hash v0.6.0-rc.0 [INFO] [stderr] Checking hybrid-array v0.2.0-rc.9 [INFO] [stderr] Checking crypto-common v0.2.0-rc.1 [INFO] [stderr] Checking crypto-bigint v0.6.0-rc.3 [INFO] [stderr] Checking block-buffer v0.11.0-rc.1 [INFO] [stderr] Checking digest v0.11.0-pre.9 [INFO] [stderr] Checking sha2 v0.11.0-pre.4 [INFO] [stderr] Checking balloon-hash v0.5.0-pre.1 (/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/balloon.rs:205:8 [INFO] [stdout] | [INFO] [stdout] 99 | let s_cost_bigint = { [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 100 | let mut s_cost = Array::::default(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 105 | let mut digest = D::new(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 205 | Ok(buf.last().unwrap().clone()) [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 `balloon-hash` (lib test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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/balloon.rs:205:8 [INFO] [stdout] | [INFO] [stdout] 99 | let s_cost_bigint = { [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 100 | let mut s_cost = Array::::default(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 105 | let mut digest = D::new(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 205 | Ok(buf.last().unwrap().clone()) [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 `balloon-hash` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "5e816c82c945df80470a5d04bc5fa555ae149756b28c98368d502e09fcf199ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e816c82c945df80470a5d04bc5fa555ae149756b28c98368d502e09fcf199ab", kill_on_drop: false }` [INFO] [stdout] 5e816c82c945df80470a5d04bc5fa555ae149756b28c98368d502e09fcf199ab