[INFO] cloning repository https://github.com/mthom/rusty-wam
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mthom/rusty-wam" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmthom%2Frusty-wam", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmthom%2Frusty-wam'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] daaab1cb3738c13274b5ad82a1047639bc13bc36
[INFO] fixing mthom/rusty-wam against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmthom%2Frusty-wam" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mthom/rusty-wam
[INFO] finished tweaking git repo https://github.com/mthom/rusty-wam
[INFO] tweaked toml for git repo https://github.com/mthom/rusty-wam written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mthom/rusty-wam on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mthom/rusty-wam 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 542686ea0937fcf901bfc8aeaa17500fbd7cd2e0f24348da92c9dd9fbf95d50a
[INFO] running `Command { std: "docker" "start" "542686ea0937fcf901bfc8aeaa17500fbd7cd2e0f24348da92c9dd9fbf95d50a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "542686ea0937fcf901bfc8aeaa17500fbd7cd2e0f24348da92c9dd9fbf95d50a" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "542686ea0937fcf901bfc8aeaa17500fbd7cd2e0f24348da92c9dd9fbf95d50a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "542686ea0937fcf901bfc8aeaa17500fbd7cd2e0f24348da92c9dd9fbf95d50a" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=end=2015,2024", kill_on_drop: false }`
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[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]     --> build/instructions_template.rs:2017:42
[INFO] [stdout]      |
[INFO] [stdout] 2015 |             for mut variant in variants {
[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]      |                 `variant` calls a custom destructor
[INFO] [stdout]      |                 `variant` will be dropped later as of Edition 2024
[INFO] [stdout] 2016 |                 if let Some(field) = variant.fields.iter().next() {
[INFO] [stdout] 2017 |                     if let Some(input) = derive_input(&field.ty) {
[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] ...
[INFO] [stdout] 2021 |                 }
[INFO] [stdout]      |                 - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]      |
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]     --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/proc_macro/src/bridge/client.rs:21:0
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]     --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/proc_macro/src/bridge/client.rs:21:0
[INFO] [stdout] note: `variant` invokes this custom destructor
[INFO] [stdout]     --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/proc_macro/src/bridge/client.rs:21:0
[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]      = warning: this changes meaning in Rust 2024
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout]      = note: `--force-warn tail-expr-drop-order` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]        Fixed build/static_string_indexing.rs (1 fix)
[INFO] [stderr]        Fixed build/instructions_template.rs (1 fix)
[INFO] [stderr]     Checking hyper v0.14.32
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[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr] error: could not compile `scryer-prolog` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/622891a4e29178280638a6b63a8908bde2c0c854/bin/cargo /opt/rustwide/rustup-home/toolchains/622891a4e29178280638a6b63a8908bde2c0c854/bin/rustc --crate-name scryer_prolog --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type cdylib --crate-type rlib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --deny=unexpected_cfgs --deny=function_casts_as_integer '--allow=clippy::collapsible_match' --cfg 'feature="all-pure"' --cfg 'feature="all-simple-cross"' --cfg 'feature="crypto-full"' --cfg 'feature="default"' --cfg 'feature="ffi"' --cfg 'feature="hostname"' --cfg 'feature="http"' --cfg 'feature="repl"' --cfg 'feature="tls"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("all-pure", "all-simple-cross", "crypto-full", "default", "ffi", "hostname", "http", "repl", "tls"))' -C metadata=7d9e0f2c34fb7819 -C extra-filename=-8040c73235c20e3f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern arcu=/opt/rustwide/target/debug/deps/libarcu-bc4d765758bc0a3d.rmeta --extern base64=/opt/rustwide/target/debug/deps/libbase64-338dc187bf909e4f.rmeta --extern bit_set=/opt/rustwide/target/debug/deps/libbit_set-248ac3cc4e82b438.rmeta --extern bitvec=/opt/rustwide/target/debug/deps/libbitvec-6d8be6e8711758cb.rmeta --extern blake2=/opt/rustwide/target/debug/deps/libblake2-7530fb9bf7624032.rmeta --extern bytes=/opt/rustwide/target/debug/deps/libbytes-9d22a5aba815465e.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-06d31f829e997f69.rmeta --extern cpu_time=/opt/rustwide/target/debug/deps/libcpu_time-64f8cd9296cb664d.rmeta --extern crossterm=/opt/rustwide/target/debug/deps/libcrossterm-87b42775bc81a14b.rmeta --extern crrl=/opt/rustwide/target/debug/deps/libcrrl-7063baaf872ca493.rmeta --extern ctrlc=/opt/rustwide/target/debug/deps/libctrlc-954c1027a351c7d1.rmeta --extern dashu=/opt/rustwide/target/debug/deps/libdashu-2e31b40a2299b3d3.rmeta --extern derive_more=/opt/rustwide/target/debug/deps/libderive_more-f220ff54253d3689.so --extern dirs_next=/opt/rustwide/target/debug/deps/libdirs_next-68f9e391e59950ab.rmeta --extern divrem=/opt/rustwide/target/debug/deps/libdivrem-ae867c5a62b06c64.rmeta --extern ego_tree=/opt/rustwide/target/debug/deps/libego_tree-8728d758fedc734f.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-6210c17f422ffd3b.rmeta --extern fxhash=/opt/rustwide/target/debug/deps/libfxhash-71c6ed15862acf96.rmeta --extern git_version=/opt/rustwide/target/debug/deps/libgit_version-11e0ba76d2c82ff2.rmeta --extern hostname=/opt/rustwide/target/debug/deps/libhostname-c0b4506d1b362705.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-d5d2fbb21b7a5dcf.rmeta --extern lexical=/opt/rustwide/target/debug/deps/liblexical-d1f0113d6454932b.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-140bd37dfb92c6de.rmeta --extern libffi=/opt/rustwide/target/debug/deps/liblibffi-1431a3a3dafe72ad.rmeta --extern libloading=/opt/rustwide/target/debug/deps/liblibloading-d1cd9a56a66cd4f8.rmeta --extern modular_bitfield=/opt/rustwide/target/debug/deps/libmodular_bitfield-3896bafa27d55207.rmeta --extern native_tls=/opt/rustwide/target/debug/deps/libnative_tls-6b196b51478b9450.rmeta --extern num_order=/opt/rustwide/target/debug/deps/libnum_order-d4acd5d121e2597f.rmeta --extern ordered_float=/opt/rustwide/target/debug/deps/libordered_float-7f5f07195201f6fc.rmeta --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-476e7286674c300e.rmeta --extern phf=/opt/rustwide/target/debug/deps/libphf-ac1dac5d16b5d8c8.rmeta --extern puruspe=/opt/rustwide/target/debug/deps/libpuruspe-da6ce5896a528619.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-80584caa3722ee6d.rmeta --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-2a7fadc93443ca5b.rmeta --extern ring=/opt/rustwide/target/debug/deps/libring-494d06db8be09afc.rmeta --extern ripemd=/opt/rustwide/target/debug/deps/libripemd-87f54ffb4a4e0276.rmeta --extern roxmltree=/opt/rustwide/target/debug/deps/libroxmltree-c668a48c208e535d.rmeta --extern rustyline=/opt/rustwide/target/debug/deps/librustyline-a3defa90262d23c4.rmeta --extern ryu=/opt/rustwide/target/debug/deps/libryu-1446cd3931d9a887.rmeta --extern scraper=/opt/rustwide/target/debug/deps/libscraper-9265d66c05e3afd0.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-679ead9d38e3205c.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-47610bdddd6853a1.rmeta --extern sha3=/opt/rustwide/target/debug/deps/libsha3-f3e6df059fd98fcc.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-7f77717477f87395.rmeta --extern static_assertions=/opt/rustwide/target/debug/deps/libstatic_assertions-dbffefb3b3c56b72.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-f83733438bf5eed6.rmeta --extern warp=/opt/rustwide/target/debug/deps/libwarp-d5f4ac0dab5b6a2b.rmeta -L /opt/rustwide/target/debug/build/libffi-sys-2d476b8f5d6c9cf3/out/libffi-root/lib -L /opt/rustwide/target/debug/build/libffi-sys-2d476b8f5d6c9cf3/out/libffi-root/lib32 -L /opt/rustwide/target/debug/build/libffi-sys-2d476b8f5d6c9cf3/out/libffi-root/lib64 -L native=/opt/rustwide/target/debug/build/ring-075919d91ca978b5/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0409]: variable `cell` is bound inconsistently across alternatives separated by `|`
[INFO] [stdout]    --> src/codegen.rs:350:31
[INFO] [stdout]     |
[INFO] [stdout] 348 |         &Term::Cons(ref cell, ..)
[INFO] [stdout]     |                         ---- first binding
[INFO] [stdout] 349 |         | &Term::Clause(ref cell, ..)
[INFO] [stdout] 350 |         | Term::PartialString(cell, ..)
[INFO] [stdout]     |                               ^^^^ bound in different ways
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0409]: variable `cell` is bound inconsistently across alternatives separated by `|`
[INFO] [stdout]    --> src/codegen.rs:406:35
[INFO] [stdout]     |
[INFO] [stdout] 404 |             &Term::Cons(ref cell, ..)
[INFO] [stdout]     |                             ---- first binding
[INFO] [stdout] 405 |             | &Term::Clause(ref cell, ..)
[INFO] [stdout] 406 |             | Term::PartialString(cell, ..)
[INFO] [stdout]     |                                   ^^^^ bound in different ways
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/atom_table.rs:445:19
[INFO] [stdout]     |
[INFO] [stdout] 443 |             let mut guard = global_atom_table().write().unwrap();
[INFO] [stdout]     |                 ---------
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 `guard` calls a custom destructor
[INFO] [stdout]     |                 `guard` will be dropped later as of Edition 2024
[INFO] [stdout] 444 |             // try to upgrade again in case we lost the race on the write lock
[INFO] [stdout] 445 |             match guard.upgrade() { Some(atom_table) => {
[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] 461 |         }
[INFO] [stdout]     |         - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arcu-0.1.2/src/atomic.rs:170:1
[INFO] [stdout]     |
[INFO] [stdout] 170 | impl<T, P> Drop for Arcu<T, P> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `guard` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sync/poison/rwlock.rs:1128:0
[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]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout]     = note: `--force-warn tail-expr-drop-order` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/machine/disjuncts.rs:421:40
[INFO] [stdout]     |
[INFO] [stdout] 421 |         while let Some(traversal_st) = state_stack.pop() {
[INFO] [stdout]     |                        ------------    ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                        |               |
[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]     |                        `traversal_st` calls a custom destructor
[INFO] [stdout]     |                        `traversal_st` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 428 |                     self.root_set.pop();
[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] 558 |                                 let succ_branch_number = branch_numbers[idx - 1].incr_by_delta();
[INFO] [stdout]     |                                     ------------------
[INFO] [stdout]     |                                     |
[INFO] [stdout]     |                                     `succ_branch_number` calls a custom destructor
[INFO] [stdout]     |                                     `succ_branch_number` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 577 |                             for (term, branch_num) in iter.rev() {
[INFO] [stdout]     |                                                       ----------
[INFO] [stdout]     |                                                       |
[INFO] [stdout]     |                                                       `iter` calls a custom destructor
[INFO] [stdout]     |                                                       `iter` 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] 784 |         }
[INFO] [stdout]     |         - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout] note: `#3` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dashu-int-0.4.1/src/repr.rs:520:1
[INFO] [stdout]     |
[INFO] [stdout] 520 | impl Drop for Repr {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `traversal_st` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dashu-int-0.4.1/src/repr.rs:520:1
[INFO] [stdout]     |
[INFO] [stdout] 520 | impl Drop for Repr {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dashu-int-0.4.1/src/repr.rs:520:1
[INFO] [stdout]     |
[INFO] [stdout] 520 | impl Drop for Repr {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `succ_branch_number` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dashu-int-0.4.1/src/repr.rs:520:1
[INFO] [stdout]     |
[INFO] [stdout] 520 | impl Drop for Repr {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `iter` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dashu-int-0.4.1/src/repr.rs:520:1
[INFO] [stdout]     |
[INFO] [stdout] 520 | impl Drop for Repr {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dashu-int-0.4.1/src/repr.rs:520:1
[INFO] [stdout]     |
[INFO] [stdout] 520 | impl Drop for Repr {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^
[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]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/machine/lib_machine/mod.rs:316:48
[INFO] [stdout]     |
[INFO] [stdout] 223 |                     let tail = term_stack.pop().unwrap();
[INFO] [stdout]     |                         ----
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         `tail` calls a custom destructor
[INFO] [stdout]     |                         `tail` will be dropped later as of Edition 2024
[INFO] [stdout] 224 |                     let head = term_stack.pop().unwrap();
[INFO] [stdout]     |                         ----
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         `head` calls a custom destructor
[INFO] [stdout]     |                         `head` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 234 |                         Term::List(elems) if elems.is_empty() => match head {
[INFO] [stdout]     |                                    -----
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    `elems` calls a custom destructor
[INFO] [stdout]     |                                    `elems` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 316 |                                     Term::atom(alias.as_str().to_string())
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                |
[INFO] [stdout]     |                                                this value will be stored in a temporary; let us call it `#4`
[INFO] [stdout]     |                                                up until Edition 2021 `#4` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] 317 |                                 } else {
[INFO] [stdout]     |                                 - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout] ...
[INFO] [stdout] 335 |                         let atom_name = name.as_str().to_string();
[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] 346 |                         term_stack.push(Term::Compound(name.as_str().to_string(), subterms));
[INFO] [stdout]     |                                                        -------------
[INFO] [stdout]     |                                                        |
[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] 350 |                     let tail = term_stack.pop().unwrap();
[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] ...
[INFO] [stdout] 359 |                         Term::List(l) if l.is_empty() => {
[INFO] [stdout]     |                                    -
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    `l` calls a custom destructor
[INFO] [stdout]     |                                    `l` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 370 |                             let mut list: Vec<Term> = char_iter
[INFO] [stdout]     |                                 --------
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 `list` calls a custom destructor
[INFO] [stdout]     |                                 `list` will be dropped later as of Edition 2024
[INFO] [stdout]     |
[INFO] [stdout] note: `#4` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arcu-0.1.2/src/atomic.rs:170:1
[INFO] [stdout]     |
[INFO] [stdout] 170 | impl<T, P> Drop for Arcu<T, P> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#4` invokes this custom destructor
[INFO] [stdout]    --> src/raw_block.rs:384:1
[INFO] [stdout]     |
[INFO] [stdout] 384 | impl<T: RawBlockTraits, C: RawBlockConcurrency> Drop for RawBlock<T, C> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `tail` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dashu-int-0.4.1/src/repr.rs:520:1
[INFO] [stdout]     |
[INFO] [stdout] 520 | impl Drop for Repr {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `head` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dashu-int-0.4.1/src/repr.rs:520:1
[INFO] [stdout]     |
[INFO] [stdout] 520 | impl Drop for Repr {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `elems` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dashu-int-0.4.1/src/repr.rs:520:1
[INFO] [stdout]     |
[INFO] [stdout] 520 | impl Drop for Repr {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arcu-0.1.2/src/atomic.rs:170:1
[INFO] [stdout]     |
[INFO] [stdout] 170 | impl<T, P> Drop for Arcu<T, P> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> src/raw_block.rs:384:1
[INFO] [stdout]     |
[INFO] [stdout] 384 | impl<T: RawBlockTraits, C: RawBlockConcurrency> Drop for RawBlock<T, C> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arcu-0.1.2/src/atomic.rs:170:1
[INFO] [stdout]     |
[INFO] [stdout] 170 | impl<T, P> Drop for Arcu<T, P> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]    --> src/raw_block.rs:384:1
[INFO] [stdout]     |
[INFO] [stdout] 384 | impl<T: RawBlockTraits, C: RawBlockConcurrency> Drop for RawBlock<T, C> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#3` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dashu-int-0.4.1/src/repr.rs:520:1
[INFO] [stdout]     |
[INFO] [stdout] 520 | impl Drop for Repr {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `l` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dashu-int-0.4.1/src/repr.rs:520:1
[INFO] [stdout]     |
[INFO] [stdout] 520 | impl Drop for Repr {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `list` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dashu-int-0.4.1/src/repr.rs:520:1
[INFO] [stdout]     |
[INFO] [stdout] 520 | impl Drop for Repr {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^
[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]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/machine/lib_machine/mod.rs:382:52
[INFO] [stdout]     |
[INFO] [stdout] 223 |                     let tail = term_stack.pop().unwrap();
[INFO] [stdout]     |                         ----
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         `tail` calls a custom destructor
[INFO] [stdout]     |                         `tail` will be dropped later as of Edition 2024
[INFO] [stdout] 224 |                     let head = term_stack.pop().unwrap();
[INFO] [stdout]     |                         ----
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         `head` calls a custom destructor
[INFO] [stdout]     |                         `head` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 234 |                         Term::List(elems) if elems.is_empty() => match head {
[INFO] [stdout]     |                                    -----
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    `elems` calls a custom destructor
[INFO] [stdout]     |                                    `elems` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 335 |                         let atom_name = name.as_str().to_string();
[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] 346 |                         term_stack.push(Term::Compound(name.as_str().to_string(), subterms));
[INFO] [stdout]     |                                                        -------------
[INFO] [stdout]     |                                                        |
[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] 350 |                     let tail = term_stack.pop().unwrap();
[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] ...
[INFO] [stdout] 359 |                         Term::List(l) if l.is_empty() => {
[INFO] [stdout]     |                                    -
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    `l` calls a custom destructor
[INFO] [stdout]     |                                    `l` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 370 |                             let mut list: Vec<Term> = char_iter
[INFO] [stdout]     |                                 --------
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 `list` calls a custom destructor
[INFO] [stdout]     |                                 `list` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 382 |                             while let Some(last) = list.pop() {
[INFO] [stdout]     |                                                    ^^^^^^^^^^
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    this value will be stored in a temporary; let us call it `#4`
[INFO] [stdout]     |                                                    up until Edition 2021 `#4` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 390 |                             }
[INFO] [stdout]     |                             - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout] note: `#4` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dashu-int-0.4.1/src/repr.rs:520:1
[INFO] [stdout]     |
[INFO] [stdout] 520 | impl Drop for Repr {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `tail` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dashu-int-0.4.1/src/repr.rs:520:1
[INFO] [stdout]     |
[INFO] [stdout] 520 | impl Drop for Repr {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `head` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dashu-int-0.4.1/src/repr.rs:520:1
[INFO] [stdout]     |
[INFO] [stdout] 520 | impl Drop for Repr {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `elems` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dashu-int-0.4.1/src/repr.rs:520:1
[INFO] [stdout]     |
[INFO] [stdout] 520 | impl Drop for Repr {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arcu-0.1.2/src/atomic.rs:170:1
[INFO] [stdout]     |
[INFO] [stdout] 170 | impl<T, P> Drop for Arcu<T, P> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> src/raw_block.rs:384:1
[INFO] [stdout]     |
[INFO] [stdout] 384 | impl<T: RawBlockTraits, C: RawBlockConcurrency> Drop for RawBlock<T, C> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arcu-0.1.2/src/atomic.rs:170:1
[INFO] [stdout]     |
[INFO] [stdout] 170 | impl<T, P> Drop for Arcu<T, P> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]    --> src/raw_block.rs:384:1
[INFO] [stdout]     |
[INFO] [stdout] 384 | impl<T: RawBlockTraits, C: RawBlockConcurrency> Drop for RawBlock<T, C> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#3` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dashu-int-0.4.1/src/repr.rs:520:1
[INFO] [stdout]     |
[INFO] [stdout] 520 | impl Drop for Repr {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `l` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dashu-int-0.4.1/src/repr.rs:520:1
[INFO] [stdout]     |
[INFO] [stdout] 520 | impl Drop for Repr {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `list` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dashu-int-0.4.1/src/repr.rs:520:1
[INFO] [stdout]     |
[INFO] [stdout] 520 | impl Drop for Repr {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^
[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]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]     --> src/machine/system_calls.rs:1971:34
[INFO] [stdout]      |
[INFO] [stdout] 1967 |             let str = dir.as_str();
[INFO] [stdout]      |                 ---
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 `str` calls a custom destructor
[INFO] [stdout]      |                 `str` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 1971 |             if let Ok(entries) = fs::read_dir(path) {
[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] 2008 |         }
[INFO] [stdout]      |         - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]      |
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]     --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sys/fs/unix.rs:1011:0
[INFO] [stdout] note: `str` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arcu-0.1.2/src/atomic.rs:170:1
[INFO] [stdout]      |
[INFO] [stdout]  170 | impl<T, P> Drop for Arcu<T, P> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `str` invokes this custom destructor
[INFO] [stdout]     --> src/raw_block.rs:384:1
[INFO] [stdout]      |
[INFO] [stdout]  384 | impl<T: RawBlockTraits, C: RawBlockConcurrency> Drop for RawBlock<T, C> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[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]      = warning: this changes meaning in Rust 2024
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]     --> src/machine/system_calls.rs:4802:82
[INFO] [stdout]      |
[INFO] [stdout] 4795 |                         for (header_name, header_value) in request.request_data.headers {
[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]      |                                           `header_value` calls a custom destructor
[INFO] [stdout]      |                                           `header_value` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 4802 |                                 AtomTable::build_with(&self.machine_st.atom_tbl, header_name.unwrap().as_str()),
[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] 4803 |                                 [cell(header_value)]
[INFO] [stdout] 4804 |                             );
[INFO] [stdout]      |                              - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout] 4805 |
[INFO] [stdout] 4806 |                             let mut functor_writer = Heap::functor_writer(header_term);
[INFO] [stdout]      |                                 ------------------
[INFO] [stdout]      |                                 |
[INFO] [stdout]      |                                 `functor_writer` calls a custom destructor
[INFO] [stdout]      |                                 `functor_writer` will be dropped later as of Edition 2024
[INFO] [stdout]      |
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.11.1/src/bytes.rs:680:1
[INFO] [stdout]      |
[INFO] [stdout]  680 | impl Drop for Bytes {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.11.1/src/bytes.rs:680:1
[INFO] [stdout]      |
[INFO] [stdout]  680 | impl Drop for Bytes {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `header_value` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.11.1/src/bytes.rs:680:1
[INFO] [stdout]      |
[INFO] [stdout]  680 | impl Drop for Bytes {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[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]      = warning: this changes meaning in Rust 2024
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]     --> src/machine/system_calls.rs:4772:23
[INFO] [stdout]      |
[INFO] [stdout] 4772 |                 match http_listener.incoming.recv_timeout(std::time::Duration::from_millis(200)) {
[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] 4773 |                     Ok(request) => {
[INFO] [stdout]      |                        -------
[INFO] [stdout]      |                        |
[INFO] [stdout]      |                        `request` calls a custom destructor
[INFO] [stdout]      |                        `request` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 4795 |                         for (header_name, header_value) in request.request_data.headers {
[INFO] [stdout]      |                              -----------  ------------     ----------------------------
[INFO] [stdout]      |                              |            |                |
[INFO] [stdout]      |                              |            |                `iter` calls a custom destructor
[INFO] [stdout]      |                              |            |                `iter` will be dropped later as of Edition 2024
[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]      |                              |            `header_value` calls a custom destructor
[INFO] [stdout]      |                              |            `header_value` will be dropped later as of Edition 2024
[INFO] [stdout]      |                              `header_name` calls a custom destructor
[INFO] [stdout]      |                              `header_name` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 4806 |                             let mut functor_writer = Heap::functor_writer(header_term);
[INFO] [stdout]      |                                 ------------------
[INFO] [stdout]      |                                 |
[INFO] [stdout]      |                                 `functor_writer` calls a custom destructor
[INFO] [stdout]      |                                 `functor_writer` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 4865 |             }
[INFO] [stdout]      |             - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]      |
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-channel-0.3.32/src/oneshot.rs:478:1
[INFO] [stdout]      |
[INFO] [stdout]  478 | impl<T> Drop for Receiver<T> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      = note: `#2` may invoke a custom destructor because it contains a trait object
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/h2-0.3.27/src/share.rs:480:1
[INFO] [stdout]      |
[INFO] [stdout]  480 | impl Drop for RecvStream {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-channel-0.3.32/src/oneshot.rs:478:1
[INFO] [stdout]      |
[INFO] [stdout]  478 | impl<T> Drop for Receiver<T> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-channel-0.3.32/src/mpsc/mod.rs:1183:1
[INFO] [stdout]      |
[INFO] [stdout] 1183 | impl<T> Drop for Receiver<T> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/hyper-0.14.32/src/common/watch.rs:58:1
[INFO] [stdout]      |
[INFO] [stdout]   58 | impl Drop for Sender {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.11.1/src/bytes.rs:680:1
[INFO] [stdout]      |
[INFO] [stdout]  680 | impl Drop for Bytes {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `request` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-channel-0.3.32/src/oneshot.rs:478:1
[INFO] [stdout]      |
[INFO] [stdout]  478 | impl<T> Drop for Receiver<T> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      = note: `request` may invoke a custom destructor because it contains a trait object
[INFO] [stdout] note: `request` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/h2-0.3.27/src/share.rs:480:1
[INFO] [stdout]      |
[INFO] [stdout]  480 | impl Drop for RecvStream {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `request` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-channel-0.3.32/src/oneshot.rs:478:1
[INFO] [stdout]      |
[INFO] [stdout]  478 | impl<T> Drop for Receiver<T> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `request` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-channel-0.3.32/src/mpsc/mod.rs:1183:1
[INFO] [stdout]      |
[INFO] [stdout] 1183 | impl<T> Drop for Receiver<T> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `request` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/hyper-0.14.32/src/common/watch.rs:58:1
[INFO] [stdout]      |
[INFO] [stdout]   58 | impl Drop for Sender {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `request` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.11.1/src/bytes.rs:680:1
[INFO] [stdout]      |
[INFO] [stdout]  680 | impl Drop for Bytes {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `iter` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/http-0.2.12/src/header/map.rs:3073:1
[INFO] [stdout]      |
[INFO] [stdout] 3073 | impl<T> Drop for IntoIter<T> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.11.1/src/bytes.rs:680:1
[INFO] [stdout]      |
[INFO] [stdout]  680 | impl Drop for Bytes {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `header_name` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.11.1/src/bytes.rs:680:1
[INFO] [stdout]      |
[INFO] [stdout]  680 | impl Drop for Bytes {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `header_value` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.11.1/src/bytes.rs:680:1
[INFO] [stdout]      |
[INFO] [stdout]  680 | impl Drop for Bytes {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^
[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]      = warning: this changes meaning in Rust 2024
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]     --> src/machine/system_calls.rs:8856:15
[INFO] [stdout]      |
[INFO] [stdout] 8839 |         let mut command = std::process::Command::new(&*exe.as_str());
[INFO] [stdout]      |             -----------
[INFO] [stdout]      |             |
[INFO] [stdout]      |             `command` calls a custom destructor
[INFO] [stdout]      |             `command` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 8856 |         match command.spawn() {
[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] 8878 |     }
[INFO] [stdout]      |     - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]      |
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]     --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/os/fd/owned.rs:196:0
[INFO] [stdout] note: `command` invokes this custom destructor
[INFO] [stdout]     --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/os/fd/owned.rs:196:0
[INFO] [stdout]      = note: `command` may invoke a custom destructor because it contains a trait object
[INFO] [stdout] note: `command` invokes this custom destructor
[INFO] [stdout]     --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sys/process/unix/common/cstring_array.rs:79:0
[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]      = warning: this changes meaning in Rust 2024
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `scryer-prolog` (lib test) due to 2 previous errors; 8 warnings emitted
[INFO] [stdout] For more information about this error, try `rustc --explain E0409`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "542686ea0937fcf901bfc8aeaa17500fbd7cd2e0f24348da92c9dd9fbf95d50a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "542686ea0937fcf901bfc8aeaa17500fbd7cd2e0f24348da92c9dd9fbf95d50a", kill_on_drop: false }`
[INFO] [stdout] 542686ea0937fcf901bfc8aeaa17500fbd7cd2e0f24348da92c9dd9fbf95d50a
