[INFO] fetching crate quick-file-transfer 0.10.2... [INFO] checking quick-file-transfer-0.10.2 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate quick-file-transfer 0.10.2 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate quick-file-transfer 0.10.2 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] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml [INFO] started tweaking crates.io crate quick-file-transfer 0.10.2 [INFO] finished tweaking crates.io crate quick-file-transfer 0.10.2 [INFO] tweaked toml for crates.io crate quick-file-transfer 0.10.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate quick-file-transfer 0.10.2 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 691f835d535794dbb54e340124d5926923cca6363a21b9aeea97b8f86fa7e139 [INFO] running `Command { std: "docker" "start" "-a" "691f835d535794dbb54e340124d5926923cca6363a21b9aeea97b8f86fa7e139", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "691f835d535794dbb54e340124d5926923cca6363a21b9aeea97b8f86fa7e139", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "691f835d535794dbb54e340124d5926923cca6363a21b9aeea97b8f86fa7e139", kill_on_drop: false }` [INFO] [stdout] 691f835d535794dbb54e340124d5926923cca6363a21b9aeea97b8f86fa7e139 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 3ab2198b05d09c52538d7913b5393e30a890510fc2c4a2be10c36750512ac570 [INFO] running `Command { std: "docker" "start" "-a" "3ab2198b05d09c52538d7913b5393e30a890510fc2c4a2be10c36750512ac570", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking const-oid v0.9.6 [INFO] [stderr] Compiling cc v1.1.5 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking base64ct v1.6.0 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling rustversion v1.0.17 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Compiling num-bigint-dig v0.8.4 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Checking pem-rfc7468 v0.7.0 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking is_terminal_polyfill v1.70.0 [INFO] [stderr] Checking colorchoice v1.0.1 [INFO] [stderr] Checking anstyle-query v1.1.0 [INFO] [stderr] Checking unicode-width v0.1.13 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling curve25519-dalek v4.1.3 [INFO] [stderr] Compiling portable-atomic v1.6.0 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking der v0.7.9 [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling syn v2.0.71 [INFO] [stderr] Checking clap_lex v0.7.1 [INFO] [stderr] Checking base16ct v0.2.0 [INFO] [stderr] Compiling thiserror v1.0.62 [INFO] [stderr] Checking miniz_oxide v0.7.4 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Checking clap_builder v4.5.9 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Compiling ssh-rs v0.5.0 [INFO] [stderr] Checking predicates-core v1.0.6 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking spki v0.7.3 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking pkcs8 v0.10.2 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Checking sec1 v0.7.3 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Checking flate2 v1.0.30 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking if-addrs v0.10.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking pkcs1 v0.7.5 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking ctr v0.9.2 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking aes v0.8.4 [INFO] [stderr] Checking ed25519 v2.2.3 [INFO] [stderr] Checking twox-hash v1.6.3 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Compiling lzma-sys v0.1.20 [INFO] [stderr] Checking ssh-encoding v0.2.0 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking strum v0.26.3 [INFO] [stderr] Checking ssh-cipher v0.2.0 [INFO] [stderr] Checking termtree v0.4.1 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Checking mdns-sd v0.11.1 [INFO] [stderr] Checking predicates-tree v1.0.9 [INFO] [stderr] Checking indicatif v0.17.8 [INFO] [stderr] Checking lz4_flex v0.11.3 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking xz2 v0.1.7 [INFO] [stderr] Checking memmap2 v0.9.4 [INFO] [stderr] Compiling assert_cmd v2.0.14 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking fastrand v2.1.0 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking testresult v0.4.0 [INFO] [stderr] Checking temp-dir v0.1.13 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking pretty_assertions v1.4.0 [INFO] [stderr] Checking stderrlog v0.6.0 [INFO] [stderr] Checking bzip2 v0.4.4 [INFO] [stderr] Checking bstr v1.9.1 [INFO] [stderr] Checking regex v1.10.5 [INFO] [stderr] Checking fancy-regex v0.13.0 [INFO] [stderr] Checking rsa v0.9.6 [INFO] [stderr] Checking predicates v3.1.0 [INFO] [stderr] Checking globset v0.4.14 [INFO] [stderr] Checking ignore v0.4.22 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking globwalk v0.9.1 [INFO] [stderr] Checking assert_fs v1.1.1 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.204 [INFO] [stderr] Compiling thiserror-impl v1.0.62 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling clap_derive v4.5.8 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking ed25519-dalek v2.1.1 [INFO] [stderr] Checking ssh-key v0.6.6 [INFO] [stderr] Checking comfy-table v7.1.1 [INFO] [stderr] Checking clap v4.5.9 [INFO] [stderr] Checking clap_complete v4.5.8 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking quick-file-transfer v0.10.2 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `mdns_sd::Receiver` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/mdns/util.rs:129:12 [INFO] [stdout] | [INFO] [stdout] 126 | let shutdown_res = mdns.shutdown(); [INFO] [stdout] | ------------ [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 129 | Ok(re) => { [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 `mdns_sd::Receiver` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/mdns/util.rs:129:12 [INFO] [stdout] | [INFO] [stdout] 126 | let shutdown_res = mdns.shutdown(); [INFO] [stdout] | ------------ [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 129 | Ok(re) => { [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 `quick-file-transfer` (lib test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `quick-file-transfer` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "3ab2198b05d09c52538d7913b5393e30a890510fc2c4a2be10c36750512ac570", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ab2198b05d09c52538d7913b5393e30a890510fc2c4a2be10c36750512ac570", kill_on_drop: false }` [INFO] [stdout] 3ab2198b05d09c52538d7913b5393e30a890510fc2c4a2be10c36750512ac570