[INFO] cloning repository https://github.com/codemac/focus-org [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/codemac/focus-org" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodemac%2Ffocus-org", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodemac%2Ffocus-org'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e18462ad1893f44cd473d3b6655c5cb3f4f12167 [INFO] checking codemac/focus-org/e18462ad1893f44cd473d3b6655c5cb3f4f12167 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%2Fcodemac%2Ffocus-org" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/codemac/focus-org 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/codemac/focus-org [INFO] finished tweaking git repo https://github.com/codemac/focus-org [INFO] tweaked toml for git repo https://github.com/codemac/focus-org written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/codemac/focus-org 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 4836306d4e840b014bd1d801e96ef74f8d714f6790a836f8cd8f629312f62a9c [INFO] running `Command { std: "docker" "start" "-a" "4836306d4e840b014bd1d801e96ef74f8d714f6790a836f8cd8f629312f62a9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4836306d4e840b014bd1d801e96ef74f8d714f6790a836f8cd8f629312f62a9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4836306d4e840b014bd1d801e96ef74f8d714f6790a836f8cd8f629312f62a9c", kill_on_drop: false }` [INFO] [stdout] 4836306d4e840b014bd1d801e96ef74f8d714f6790a836f8cd8f629312f62a9c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] ef2772d257f8a36bec17ebcc4df31588869ecf054e165d584d7ff02f7287eaee [INFO] running `Command { std: "docker" "start" "-a" "ef2772d257f8a36bec17ebcc4df31588869ecf054e165d584d7ff02f7287eaee", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking regex-syntax v0.6.23 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking regex v1.4.5 [INFO] [stderr] Checking focus-org v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `level`, `tags`, and `logged` are never read [INFO] [stdout] --> main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 12 | struct Heading { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 13 | title: String, [INFO] [stdout] 14 | level: usize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 15 | state: String, [INFO] [stdout] 16 | tags: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 19 | logged: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Heading` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [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] --> main.rs:460:22 [INFO] [stdout] | [INFO] [stdout] 460 | .filter(|x| !x.as_ref().unwrap().file_type().unwrap().is_dir()) [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] --> main.rs:472:19 [INFO] [stdout] | [INFO] [stdout] 469 | .map(|x| { [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 472 | + x.unwrap().path().file_name().unwrap().to_str().unwrap() [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; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `level`, `tags`, and `logged` are never read [INFO] [stdout] --> main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 12 | struct Heading { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 13 | title: String, [INFO] [stdout] 14 | level: usize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 15 | state: String, [INFO] [stdout] 16 | tags: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 19 | logged: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Heading` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `focus-org` (bin "focus-org") due to 3 previous errors; 1 warning emitted [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] --> main.rs:460:22 [INFO] [stdout] | [INFO] [stdout] 460 | .filter(|x| !x.as_ref().unwrap().file_type().unwrap().is_dir()) [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] --> main.rs:472:19 [INFO] [stdout] | [INFO] [stdout] 469 | .map(|x| { [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 472 | + x.unwrap().path().file_name().unwrap().to_str().unwrap() [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; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `focus-org` (bin "focus-org" test) due to 3 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "ef2772d257f8a36bec17ebcc4df31588869ecf054e165d584d7ff02f7287eaee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef2772d257f8a36bec17ebcc4df31588869ecf054e165d584d7ff02f7287eaee", kill_on_drop: false }` [INFO] [stdout] ef2772d257f8a36bec17ebcc4df31588869ecf054e165d584d7ff02f7287eaee