[INFO] fetching crate smpte2022-1-fec 0.3.0... [INFO] checking smpte2022-1-fec-0.3.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate smpte2022-1-fec 0.3.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate smpte2022-1-fec 0.3.0 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] started tweaking crates.io crate smpte2022-1-fec 0.3.0 [INFO] finished tweaking crates.io crate smpte2022-1-fec 0.3.0 [INFO] tweaked toml for crates.io crate smpte2022-1-fec 0.3.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate smpte2022-1-fec 0.3.0 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 1e757603918fa910f3c9c54499943fe05b718a105dbe62bafb237b8250cfc57c [INFO] running `Command { std: "docker" "start" "-a" "1e757603918fa910f3c9c54499943fe05b718a105dbe62bafb237b8250cfc57c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1e757603918fa910f3c9c54499943fe05b718a105dbe62bafb237b8250cfc57c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e757603918fa910f3c9c54499943fe05b718a105dbe62bafb237b8250cfc57c", kill_on_drop: false }` [INFO] [stdout] 1e757603918fa910f3c9c54499943fe05b718a105dbe62bafb237b8250cfc57c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 199455fbf84037b02bd2300937a78491fed1cc2fc18e94e9e1bbef4ec676a6a7 [INFO] running `Command { std: "docker" "start" "-a" "199455fbf84037b02bd2300937a78491fed1cc2fc18e94e9e1bbef4ec676a6a7", kill_on_drop: false }` [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking once_cell v1.6.0 [INFO] [stderr] Checking regex-syntax v0.6.22 [INFO] [stderr] Checking rtp-rs v0.5.0 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking fixedbitset v0.1.9 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking smpte2022-1-packet v0.5.0 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking smpte2022-1-fec v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking mpeg2ts-reader v0.13.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking mio v0.7.9 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Compiling hex-literal-impl v0.2.2 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking hex-literal v0.2.1 [INFO] [stderr] Checking env_logger v0.8.3 [INFO] [stdout] error: this value of type `HeapPacket` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> examples/recv.rs:226:29 [INFO] [stdout] | [INFO] [stdout] 192 | let mut main_sock = create_source(base_port)?; [INFO] [stdout] | ------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 193 | let mut fec_one = create_source(base_port + 2)?; [INFO] [stdout] | ----------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 194 | let mut fec_two = create_source(base_port + 4)?; [INFO] [stdout] | ----------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 198 | let mut decoder = Decoder::new(buffer_pool.clone(), recv); [INFO] [stdout] | ----------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 199 | [INFO] [stdout] 200 | let mut poll = mio::Poll::new()?; [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 219 | let mut pk_buf = Vec::new(); [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 226 | let mut pk = buffer_pool.allocate().expect("allocating main buffer"); [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] warning: method `dump` is never used [INFO] [stdout] --> examples/recv.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 28 | impl Stats { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 29 | fn dump(&self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `smpte2022-1-fec` (example "recv") due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "199455fbf84037b02bd2300937a78491fed1cc2fc18e94e9e1bbef4ec676a6a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "199455fbf84037b02bd2300937a78491fed1cc2fc18e94e9e1bbef4ec676a6a7", kill_on_drop: false }` [INFO] [stdout] 199455fbf84037b02bd2300937a78491fed1cc2fc18e94e9e1bbef4ec676a6a7