[INFO] fetching crate sinais 0.1.0... [INFO] checking sinais-0.1.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate sinais 0.1.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate sinais 0.1.0 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 sinais 0.1.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate sinais 0.1.0 [INFO] tweaked toml for crates.io crate sinais 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate sinais 0.1.0 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b0cb76b144500e867bc34656228e91bbd1447aa1ea3fda24038abe4c2f7ae70c [INFO] running `Command { std: "docker" "start" "-a" "b0cb76b144500e867bc34656228e91bbd1447aa1ea3fda24038abe4c2f7ae70c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b0cb76b144500e867bc34656228e91bbd1447aa1ea3fda24038abe4c2f7ae70c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0cb76b144500e867bc34656228e91bbd1447aa1ea3fda24038abe4c2f7ae70c", kill_on_drop: false }` [INFO] [stdout] b0cb76b144500e867bc34656228e91bbd1447aa1ea3fda24038abe4c2f7ae70c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 9176a81ad594ceb67bbb513a042d54332a5288918b52979fff1e2398cbb77d0b [INFO] running `Command { std: "docker" "start" "-a" "9176a81ad594ceb67bbb513a042d54332a5288918b52979fff1e2398cbb77d0b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling smallvec v1.13.1 [INFO] [stderr] Compiling cpufeatures v0.2.12 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling socket2 v0.5.6 [INFO] [stderr] Compiling rust-embed-utils v8.3.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking strsim v0.11.0 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Compiling anyhow v1.0.80 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking env_filter v0.1.0 [INFO] [stderr] Checking joinery v2.1.0 [INFO] [stderr] Checking env_logger v0.11.3 [INFO] [stderr] Checking uuid v1.7.0 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Compiling proc_macro2_helper v0.2.10 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling clap_derive v4.5.0 [INFO] [stderr] Compiling rust-embed-impl v8.3.0 [INFO] [stderr] Compiling test-log-macros v0.2.15 [INFO] [stderr] Compiling rand_derive2 v0.1.21 [INFO] [stderr] Checking test-log v0.2.15 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Compiling tokio v1.36.0 [INFO] [stderr] Checking rust-embed v8.3.0 [INFO] [stderr] Checking titlecase v2.2.1 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking clap v4.5.2 [INFO] [stderr] Checking random_name_generator v0.3.6 [INFO] [stderr] Compiling sinais_macro v0.1.0 [INFO] [stderr] Checking sinais v0.1.0 (/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/lib.rs:137:23 [INFO] [stdout] | [INFO] [stdout] 134 | let (tx, rx) = mpsc::channel(100); [INFO] [stdout] | -- -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 137 | receiver: Some(rx), [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 `sinais` (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/lib.rs:137:23 [INFO] [stdout] | [INFO] [stdout] 134 | let (tx, rx) = mpsc::channel(100); [INFO] [stdout] | -- -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 137 | receiver: Some(rx), [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 `sinais` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "9176a81ad594ceb67bbb513a042d54332a5288918b52979fff1e2398cbb77d0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9176a81ad594ceb67bbb513a042d54332a5288918b52979fff1e2398cbb77d0b", kill_on_drop: false }` [INFO] [stdout] 9176a81ad594ceb67bbb513a042d54332a5288918b52979fff1e2398cbb77d0b