[INFO] fetching crate koblas 1.1.0... [INFO] checking koblas-1.1.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate koblas 1.1.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate koblas 1.1.0 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 koblas 1.1.0 [INFO] finished tweaking crates.io crate koblas 1.1.0 [INFO] tweaked toml for crates.io crate koblas 1.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate crates.io crate koblas 1.1.0 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-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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0a7aa4453673615e75cf01fc131d3c3e20fad075dcfcf6111ad5b065a5889196 [INFO] running `Command { std: "docker" "start" "-a" "0a7aa4453673615e75cf01fc131d3c3e20fad075dcfcf6111ad5b065a5889196", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0a7aa4453673615e75cf01fc131d3c3e20fad075dcfcf6111ad5b065a5889196", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a7aa4453673615e75cf01fc131d3c3e20fad075dcfcf6111ad5b065a5889196", kill_on_drop: false }` [INFO] [stdout] 0a7aa4453673615e75cf01fc131d3c3e20fad075dcfcf6111ad5b065a5889196 [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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4cb4af0cb38cb61b51a3bd35bdb69b0fdb6de3f1959e328b04bff26e5c984284 [INFO] running `Command { std: "docker" "start" "-a" "4cb4af0cb38cb61b51a3bd35bdb69b0fdb6de3f1959e328b04bff26e5c984284", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.76 [INFO] [stderr] Compiling unicode-ident v1.0.4 [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling serde v1.0.195 [INFO] [stderr] Checking once_cell v1.15.0 [INFO] [stderr] Checking regex-syntax v0.6.28 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Checking anstyle v1.0.0 [INFO] [stderr] Checking hashbrown v0.14.0 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking winnow v0.5.0 [INFO] [stderr] Checking base64ct v1.5.2 [INFO] [stderr] Checking anstyle-parse v0.2.0 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Checking cpufeatures v0.2.9 [INFO] [stderr] Checking bytes v1.2.1 [INFO] [stderr] Checking anstream v0.6.7 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking clap_builder v4.4.18 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking indexmap v2.0.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking tokio v1.35.1 [INFO] [stderr] Checking password-hash v0.5.0 [INFO] [stderr] Checking block-buffer v0.10.3 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking digest v0.10.5 [INFO] [stderr] Checking blake2 v0.10.6 [INFO] [stderr] Checking argon2 v0.5.2 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking regex v1.7.0 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Compiling serde_derive v1.0.195 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking clap v4.4.18 [INFO] [stderr] Checking tracing-error v0.2.0 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking serde_spanned v0.6.5 [INFO] [stderr] Checking ipnet v2.9.0 [INFO] [stderr] Checking toml_edit v0.21.0 [INFO] [stderr] Checking toml v0.8.8 [INFO] [stderr] Checking koblas v1.1.0 (/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/main.rs:88:5 [INFO] [stdout] | [INFO] [stdout] 88 | / Builder::new_multi_thread() [INFO] [stdout] 89 | | .enable_all() [INFO] [stdout] 90 | | .build() [INFO] [stdout] 91 | | .expect("Failed building the Runtime") [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |______________________________________________| [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/main.rs:92:19 [INFO] [stdout] | [INFO] [stdout] 92 | .block_on(run(cli, config)) [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] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `koblas` (bin "koblas" test) due to 3 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/main.rs:88:5 [INFO] [stdout] | [INFO] [stdout] 88 | / Builder::new_multi_thread() [INFO] [stdout] 89 | | .enable_all() [INFO] [stdout] 90 | | .build() [INFO] [stdout] 91 | | .expect("Failed building the Runtime") [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |______________________________________________| [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/main.rs:92:19 [INFO] [stdout] | [INFO] [stdout] 92 | .block_on(run(cli, config)) [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] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `koblas` (bin "koblas") due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "4cb4af0cb38cb61b51a3bd35bdb69b0fdb6de3f1959e328b04bff26e5c984284", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4cb4af0cb38cb61b51a3bd35bdb69b0fdb6de3f1959e328b04bff26e5c984284", kill_on_drop: false }` [INFO] [stdout] 4cb4af0cb38cb61b51a3bd35bdb69b0fdb6de3f1959e328b04bff26e5c984284