[INFO] cloning repository https://github.com/YouTakaoka/set-processor [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/YouTakaoka/set-processor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYouTakaoka%2Fset-processor", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYouTakaoka%2Fset-processor'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0658cf5d7ac790d833ef848d7380c3bfe3056c75 [INFO] building YouTakaoka/set-processor against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYouTakaoka%2Fset-processor" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/YouTakaoka/set-processor on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/YouTakaoka/set-processor [INFO] finished tweaking git repo https://github.com/YouTakaoka/set-processor [INFO] tweaked toml for git repo https://github.com/YouTakaoka/set-processor written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/YouTakaoka/set-processor 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 43d1077c7d13db6d6acf95ddc1ff078b86764efe87f0a3b5ca2ec2211429074f [INFO] running `Command { std: "docker" "start" "-a" "43d1077c7d13db6d6acf95ddc1ff078b86764efe87f0a3b5ca2ec2211429074f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "43d1077c7d13db6d6acf95ddc1ff078b86764efe87f0a3b5ca2ec2211429074f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43d1077c7d13db6d6acf95ddc1ff078b86764efe87f0a3b5ca2ec2211429074f", kill_on_drop: false }` [INFO] [stdout] 43d1077c7d13db6d6acf95ddc1ff078b86764efe87f0a3b5ca2ec2211429074f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6a6e015be48e10487a4952ced44477e8e06ecfd4a0a8cc0c5ac66f43cf2f4e9a [INFO] running `Command { std: "docker" "start" "-a" "6a6e015be48e10487a4952ced44477e8e06ecfd4a0a8cc0c5ac66f43cf2f4e9a", kill_on_drop: false }` [INFO] [stderr] Compiling set-processor v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: relative drop order changing in Rust 2024 [INFO] [stdout] --> src/eval.rs:121:15 [INFO] [stdout] | [INFO] [stdout] 120 | let frozen1 = fv.get(0).unwrap().clone(); [INFO] [stdout] | ------- [INFO] [stdout] | | [INFO] [stdout] | `frozen1` calls a custom destructor [INFO] [stdout] | `frozen1` will be dropped later as of Edition 2024 [INFO] [stdout] 121 | match frozen1.clone() { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this value will be stored in a temporary; let us call it `#1` [INFO] [stdout] | up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 130 | } else { [INFO] [stdout] | - now the temporary value is dropped here, before the local variables in the block or statement [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: relative drop order changing in Rust 2024 [INFO] [stdout] --> src/eval.rs:279:30 [INFO] [stdout] | [INFO] [stdout] 278 | for word in fwl.get_contents() { [INFO] [stdout] | ---- ------------------ [INFO] [stdout] | | | [INFO] [stdout] | | this value will be stored in a temporary; let us call it `#1` [INFO] [stdout] | | `#1` will be dropped later as of Edition 2024 [INFO] [stdout] | `word` calls a custom destructor [INFO] [stdout] | `word` will be dropped later as of Edition 2024 [INFO] [stdout] 279 | if let Some(w_ret) = substitute(&word, bindm.clone())? { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this value will be stored in a temporary; let us call it `#2` [INFO] [stdout] | up until Edition 2021 `#2` is dropped last but will be dropped earlier in Edition 2024 [INFO] [stdout] | this value will be stored in a temporary; let us call it `#3` [INFO] [stdout] | up until Edition 2021 `#3` is dropped last but will be dropped earlier in Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 284 | } [INFO] [stdout] | - now the temporary value is dropped here, before the local variables in the block or statement [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: relative drop order changing in Rust 2024 [INFO] [stdout] --> src/eval.rs:300:56 [INFO] [stdout] | [INFO] [stdout] 297 | let frozen = Frozen::Bracket(wvv.clone()); [INFO] [stdout] | ------ [INFO] [stdout] | | [INFO] [stdout] | `frozen` calls a custom destructor [INFO] [stdout] | `frozen` will be dropped later as of Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 300 | if let Frozen::WordList(fwl_new) = T::vec_to_frozen(contents_new, &env)? { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this value will be stored in a temporary; let us call it `#1` [INFO] [stdout] | up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024 [INFO] [stdout] | this value will be stored in a temporary; let us call it `#2` [INFO] [stdout] | up until Edition 2021 `#2` is dropped last but will be dropped earlier in Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 303 | } [INFO] [stdout] | - now the temporary value is dropped here, before the local variables in the block or statement [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: relative drop order changing in Rust 2024 [INFO] [stdout] --> src/eval.rs:293:51 [INFO] [stdout] | [INFO] [stdout] 291 | if let Ok(f) = contents[i].to_func("") { [INFO] [stdout] | - [INFO] [stdout] | | [INFO] [stdout] | `f` calls a custom destructor [INFO] [stdout] | `f` will be dropped later as of Edition 2024 [INFO] [stdout] 292 | if let Some(w) = contents.get(i+1) { [INFO] [stdout] 293 | if let Ok(Frozen::Bracket(wvv)) = w.to_frozen("") { [INFO] [stdout] | --- ^^^^^^^^^^^^^^^ [INFO] [stdout] | | | [INFO] [stdout] | | this value will be stored in a temporary; let us call it `#2` [INFO] [stdout] | | up until Edition 2021 `#2` is dropped last but will be dropped earlier in Edition 2024 [INFO] [stdout] | `wvv` calls a custom destructor [INFO] [stdout] | `wvv` will be dropped later as of Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 297 | let frozen = Frozen::Bracket(wvv.clone()); [INFO] [stdout] | ------ [INFO] [stdout] | | [INFO] [stdout] | `frozen` calls a custom destructor [INFO] [stdout] | `frozen` will be dropped later as of Edition 2024 [INFO] [stdout] 298 | let word = apply_function(f.clone(), frozen.clone(), &bindm)?; [INFO] [stdout] | -------------------------------------------------- [INFO] [stdout] | | [INFO] [stdout] | this value will be stored in a temporary; let us call it `#1` [INFO] [stdout] | `#1` will be dropped later as of Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 304 | } [INFO] [stdout] | - now the temporary value is dropped here, before the local variables in the block or statement [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: relative drop order changing in Rust 2024 [INFO] [stdout] --> src/eval.rs:291:24 [INFO] [stdout] | [INFO] [stdout] 291 | if let Ok(f) = contents[i].to_func("") { [INFO] [stdout] | - ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | | [INFO] [stdout] | | this value will be stored in a temporary; let us call it `#2` [INFO] [stdout] | | up until Edition 2021 `#2` is dropped last but will be dropped earlier in Edition 2024 [INFO] [stdout] | `f` calls a custom destructor [INFO] [stdout] | `f` will be dropped later as of Edition 2024 [INFO] [stdout] 292 | if let Some(w) = contents.get(i+1) { [INFO] [stdout] 293 | if let Ok(Frozen::Bracket(wvv)) = w.to_frozen("") { [INFO] [stdout] | --- [INFO] [stdout] | | [INFO] [stdout] | `wvv` calls a custom destructor [INFO] [stdout] | `wvv` will be dropped later as of Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 297 | let frozen = Frozen::Bracket(wvv.clone()); [INFO] [stdout] | ------ [INFO] [stdout] | | [INFO] [stdout] | `frozen` calls a custom destructor [INFO] [stdout] | `frozen` will be dropped later as of Edition 2024 [INFO] [stdout] 298 | let word = apply_function(f.clone(), frozen.clone(), &bindm)?; [INFO] [stdout] | -------------------------------------------------- [INFO] [stdout] | | [INFO] [stdout] | this value will be stored in a temporary; let us call it `#1` [INFO] [stdout] | `#1` will be dropped later as of Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 306 | } [INFO] [stdout] | - now the temporary value is dropped here, before the local variables in the block or statement [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: relative drop order changing in Rust 2024 [INFO] [stdout] --> src/eval.rs:309:35 [INFO] [stdout] | [INFO] [stdout] 273 | let mut bindm = bm.clone(); [INFO] [stdout] | --------- [INFO] [stdout] | | [INFO] [stdout] | `bindm` calls a custom destructor [INFO] [stdout] | `bindm` will be dropped later as of Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 309 | while let Some((i, frozen)) = find_frozen(&contents) { [INFO] [stdout] | ------ ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | | [INFO] [stdout] | | this value will be stored in a temporary; let us call it `#6` [INFO] [stdout] | | up until Edition 2021 `#6` is dropped last but will be dropped earlier in Edition 2024 [INFO] [stdout] | `frozen` calls a custom destructor [INFO] [stdout] | `frozen` will be dropped later as of Edition 2024 [INFO] [stdout] 310 | match frozen { [INFO] [stdout] 311 | Frozen::Scope(fv) => { [INFO] [stdout] | -- [INFO] [stdout] | | [INFO] [stdout] | `fv` calls a custom destructor [INFO] [stdout] | `fv` will be dropped later as of Edition 2024 [INFO] [stdout] 312 | let (word, _) = eval_scope(&fv, &bindm)?; [INFO] [stdout] | ------------------------ [INFO] [stdout] | | [INFO] [stdout] | this value will be stored in a temporary; let us call it `#1` [INFO] [stdout] | `#1` will be dropped later as of Edition 2024 [INFO] [stdout] | this value will be stored in a temporary; let us call it `#2` [INFO] [stdout] | `#2` will be dropped later as of Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 315 | Frozen::Bracket(fv) => { [INFO] [stdout] | -- [INFO] [stdout] | | [INFO] [stdout] | this value will be stored in a temporary; let us call it `#3` [INFO] [stdout] | `#3` will be dropped later as of Edition 2024 [INFO] [stdout] 316 | let (word, bindm1) = eval_scope(&fv, &bindm)?; [INFO] [stdout] | ------------------------ [INFO] [stdout] | | [INFO] [stdout] | this value will be stored in a temporary; let us call it `#4` [INFO] [stdout] | `#4` will be dropped later as of Edition 2024 [INFO] [stdout] | this value will be stored in a temporary; let us call it `#5` [INFO] [stdout] | `#5` will be dropped later as of Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 320 | Frozen::WordList(fwl) => { [INFO] [stdout] | --- [INFO] [stdout] | | [INFO] [stdout] | `fwl` calls a custom destructor [INFO] [stdout] | `fwl` will be dropped later as of Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 328 | } [INFO] [stdout] | - now the temporary value is dropped here, before the local variables in the block or statement [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: relative drop order changing in Rust 2024 [INFO] [stdout] --> src/eval.rs:440:30 [INFO] [stdout] | [INFO] [stdout] 439 | let expr = le.expr.clone(); [INFO] [stdout] | ---- [INFO] [stdout] | | [INFO] [stdout] | `expr` calls a custom destructor [INFO] [stdout] | `expr` will be dropped later as of Edition 2024 [INFO] [stdout] 440 | if let Some(_) = bindm.get(&le.identifier) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this value will be stored in a temporary; let us call it `#1` [INFO] [stdout] | up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 448 | } [INFO] [stdout] | - now the temporary value is dropped here, before the local variables in the block or statement [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `set-processor` (bin "set-processor") due to 7 previous errors [INFO] running `Command { std: "docker" "inspect" "6a6e015be48e10487a4952ced44477e8e06ecfd4a0a8cc0c5ac66f43cf2f4e9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a6e015be48e10487a4952ced44477e8e06ecfd4a0a8cc0c5ac66f43cf2f4e9a", kill_on_drop: false }` [INFO] [stdout] 6a6e015be48e10487a4952ced44477e8e06ecfd4a0a8cc0c5ac66f43cf2f4e9a