[INFO] cloning repository https://github.com/catouc/rss-to-epub [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/catouc/rss-to-epub" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcatouc%2Frss-to-epub", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcatouc%2Frss-to-epub'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f4b2937ac3f27240f39b58398f124e284069e684 [INFO] checking catouc/rss-to-epub/f4b2937ac3f27240f39b58398f124e284069e684 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcatouc%2Frss-to-epub" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/catouc/rss-to-epub 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 git repo https://github.com/catouc/rss-to-epub [INFO] finished tweaking git repo https://github.com/catouc/rss-to-epub [INFO] tweaked toml for git repo https://github.com/catouc/rss-to-epub written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/catouc/rss-to-epub 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-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cb8c869eac6317447184b09d0484f1dd09e7d57b8cd2f3832dc812b40e549be8 [INFO] running `Command { std: "docker" "start" "-a" "cb8c869eac6317447184b09d0484f1dd09e7d57b8cd2f3832dc812b40e549be8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cb8c869eac6317447184b09d0484f1dd09e7d57b8cd2f3832dc812b40e549be8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb8c869eac6317447184b09d0484f1dd09e7d57b8cd2f3832dc812b40e549be8", kill_on_drop: false }` [INFO] [stdout] cb8c869eac6317447184b09d0484f1dd09e7d57b8cd2f3832dc812b40e549be8 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 698c4ee932350f6aa491b44f28659bfd7dc4d92cc07f3909a31b12fdbcd0618c [INFO] running `Command { std: "docker" "start" "-a" "698c4ee932350f6aa491b44f28659bfd7dc4d92cc07f3909a31b12fdbcd0618c", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Compiling cc v1.0.99 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Checking rustls-pki-types v1.7.0 [INFO] [stderr] Compiling syn v2.0.67 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Compiling libsqlite3-sys v0.28.0 [INFO] [stderr] Checking miniz_oxide v0.7.4 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Checking anstyle-query v1.1.0 [INFO] [stderr] Checking colorchoice v1.0.1 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking is_terminal_polyfill v1.70.0 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Compiling rustls v0.23.11 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking clap_lex v0.7.1 [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking winnow v0.6.13 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking unicode-width v0.1.13 [INFO] [stderr] Checking flate2 v1.0.30 [INFO] [stderr] Checking fastrand v2.1.0 [INFO] [stderr] Checking utf8-width v0.1.7 [INFO] [stderr] Checking clap_builder v4.5.9 [INFO] [stderr] Checking quick-xml v0.31.0 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking html-escape v0.2.13 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking webpki-roots v0.26.3 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking zip v0.6.6 [INFO] [stderr] Checking fallible-iterator v0.3.0 [INFO] [stderr] Checking mediatype v0.19.18 [INFO] [stderr] Checking fallible-streaming-iterator v0.1.9 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking siphasher v1.0.1 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking hashlink v0.9.1 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Checking rusqlite v0.31.0 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Compiling serde_derive v1.0.204 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling clap_derive v4.5.8 [INFO] [stderr] Checking pwd v1.4.0 [INFO] [stderr] Checking regex v1.10.5 [INFO] [stderr] Checking expanduser v1.2.2 [INFO] [stderr] Checking clap v4.5.9 [INFO] [stderr] Checking rustls-webpki v0.102.5 [INFO] [stderr] Checking serde_spanned v0.6.6 [INFO] [stderr] Checking toml_datetime v0.6.6 [INFO] [stderr] Checking upon v0.7.1 [INFO] [stderr] Checking ureq v2.10.0 [INFO] [stderr] Checking toml_edit v0.22.15 [INFO] [stderr] Checking feed-rs v2.0.0 [INFO] [stderr] Checking epub-builder v0.7.4 [INFO] [stderr] Checking toml v0.8.14 [INFO] [stderr] Checking feed-to-epub 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/main.rs:49:40 [INFO] [stdout] | [INFO] [stdout] 49 | .filter_map(|feed_request| fetch_feed(&conn, &agent, &feed_request).ok()) [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:52:23 [INFO] [stdout] | [INFO] [stdout] 51 | .for_each(|entry| { [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 52 | match transformer::entry_to_epub(&entry) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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 `feed-to-epub` (bin "feed-to-epub" 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:49:40 [INFO] [stdout] | [INFO] [stdout] 49 | .filter_map(|feed_request| fetch_feed(&conn, &agent, &feed_request).ok()) [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:52:23 [INFO] [stdout] | [INFO] [stdout] 51 | .for_each(|entry| { [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 52 | match transformer::entry_to_epub(&entry) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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 `feed-to-epub` (bin "feed-to-epub") due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "698c4ee932350f6aa491b44f28659bfd7dc4d92cc07f3909a31b12fdbcd0618c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "698c4ee932350f6aa491b44f28659bfd7dc4d92cc07f3909a31b12fdbcd0618c", kill_on_drop: false }` [INFO] [stdout] 698c4ee932350f6aa491b44f28659bfd7dc4d92cc07f3909a31b12fdbcd0618c