[INFO] fetching crate wasmrs-guest 0.17.0...
[INFO] fixing wasmrs-guest-0.17.0 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] extracting crate wasmrs-guest 0.17.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate wasmrs-guest 0.17.0
[INFO] finished tweaking crates.io crate wasmrs-guest 0.17.0
[INFO] tweaked toml for crates.io crate wasmrs-guest 0.17.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wasmrs-guest 0.17.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 68 packages to latest compatible versions
[INFO] [stderr]       Adding env_logger v0.10.2 (available: v0.11.10)
[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-6-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 406c9d4dac1d9e6f5afad086de897db95e68f9cc597c2c1399256635173c583f
[INFO] running `Command { std: "docker" "start" "406c9d4dac1d9e6f5afad086de897db95e68f9cc597c2c1399256635173c583f", 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" "406c9d4dac1d9e6f5afad086de897db95e68f9cc597c2c1399256635173c583f" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "406c9d4dac1d9e6f5afad086de897db95e68f9cc597c2c1399256635173c583f", 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" "406c9d4dac1d9e6f5afad086de897db95e68f9cc597c2c1399256635173c583f" "/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 }`
[INFO] [stderr] crater-edition-check: migrating to next edition
[INFO] [stderr]    Migrating Cargo.toml from 2021 edition to 2024
[INFO] [stderr]     Checking futures v0.1.31
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking dashmap v5.5.3
[INFO] [stderr]     Checking tokio-io v0.1.13
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking bytes v1.12.0
[INFO] [stderr]     Checking rmp-serde v1.3.1
[INFO] [stderr]     Checking wasmrs-frames v0.17.1
[INFO] [stderr]     Checking wasmrs-runtime v0.17.1
[INFO] [stderr]     Checking wasmrs-codec v0.17.0
[INFO] [stderr]     Checking wasmrs-rx v0.17.0
[INFO] [stderr]     Checking wasmrs v0.17.0
[INFO] [stderr]     Checking wasmrs-guest v0.17.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/imports.rs (1 fix)
[INFO] [stderr]        Fixed src/server.rs (1 fix)
[INFO] [stderr]        Fixed src/exports.rs (3 fixes)
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/server.rs:130:28
[INFO] [stdout]     |
[INFO] [stdout] 130 |     while let Some(next) = incoming_stream.next().await {
[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]     |                            up until Edition 2021 `#2` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 136 |     }
[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/bytes-1.12.0/src/bytes.rs:666:1
[INFO] [stdout]     |
[INFO] [stdout] 666 | 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-1.12.0/src/bytes.rs:666:1
[INFO] [stdout]     |
[INFO] [stdout] 666 | 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]     = 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/guest.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 154 |     for bytes in bytes_list {
[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] 155 |       match Frame::decode(bytes) {
[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] 164 |     }
[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/bytes-1.12.0/src/bytes.rs:666:1
[INFO] [stdout]     |
[INFO] [stdout] 666 | 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-1.12.0/src/bytes.rs:666:1
[INFO] [stdout]     |
[INFO] [stdout] 666 | 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/guest.rs:231:31
[INFO] [stdout]     |
[INFO] [stdout] 231 |     while let Some(payload) = payloads.pop() {
[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]     |                    `payload` calls a custom destructor
[INFO] [stdout]     |                    `payload` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 237 |       buff.write_all(&to_u24_bytes(len)).unwrap();
[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] 240 |     }
[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/bytes-1.12.0/src/bytes.rs:666:1
[INFO] [stdout]     |
[INFO] [stdout] 666 | impl Drop for Bytes {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `payload` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.12.0/src/bytes.rs:666:1
[INFO] [stdout]     |
[INFO] [stdout] 666 | 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-1.12.0/src/bytes.rs:666:1
[INFO] [stdout]     |
[INFO] [stdout] 666 | 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/server.rs:84:29
[INFO] [stdout]     |
[INFO] [stdout]  84 |         while let Some(r) = res_stream.next().await {
[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]     |                             up until Edition 2021 `#2` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout]  85 |           let _ = tx.send_result(r);
[INFO] [stdout]  86 |         }
[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/bytes-1.12.0/src/bytes.rs:666:1
[INFO] [stdout]     |
[INFO] [stdout] 666 | 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-1.12.0/src/bytes.rs:666:1
[INFO] [stdout]     |
[INFO] [stdout] 666 | 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/server.rs:130:28
[INFO] [stdout]     |
[INFO] [stdout] 130 |     while let Some(next) = incoming_stream.next().await {
[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]     |                            up until Edition 2021 `#2` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 136 |     }
[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/bytes-1.12.0/src/bytes.rs:666:1
[INFO] [stdout]     |
[INFO] [stdout] 666 | 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-1.12.0/src/bytes.rs:666:1
[INFO] [stdout]     |
[INFO] [stdout] 666 | 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]     = 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/guest.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 154 |     for bytes in bytes_list {
[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] 155 |       match Frame::decode(bytes) {
[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] 164 |     }
[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/bytes-1.12.0/src/bytes.rs:666:1
[INFO] [stdout]     |
[INFO] [stdout] 666 | 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-1.12.0/src/bytes.rs:666:1
[INFO] [stdout]     |
[INFO] [stdout] 666 | 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/guest.rs:231:31
[INFO] [stdout]     |
[INFO] [stdout] 231 |     while let Some(payload) = payloads.pop() {
[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]     |                    `payload` calls a custom destructor
[INFO] [stdout]     |                    `payload` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 237 |       buff.write_all(&to_u24_bytes(len)).unwrap();
[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] 240 |     }
[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/bytes-1.12.0/src/bytes.rs:666:1
[INFO] [stdout]     |
[INFO] [stdout] 666 | impl Drop for Bytes {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `payload` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.12.0/src/bytes.rs:666:1
[INFO] [stdout]     |
[INFO] [stdout] 666 | 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-1.12.0/src/bytes.rs:666:1
[INFO] [stdout]     |
[INFO] [stdout] 666 | 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/server.rs:84:29
[INFO] [stdout]     |
[INFO] [stdout]  84 |         while let Some(r) = res_stream.next().await {
[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]     |                             up until Edition 2021 `#2` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout]  85 |           let _ = tx.send_result(r);
[INFO] [stdout]  86 |         }
[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/bytes-1.12.0/src/bytes.rs:666:1
[INFO] [stdout]     |
[INFO] [stdout] 666 | 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-1.12.0/src/bytes.rs:666:1
[INFO] [stdout]     |
[INFO] [stdout] 666 | 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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.93s
[INFO] [stderr] crater-edition-check: wasmrs-guest v0.17.0 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]     Checking wasmrs-guest v0.17.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC <https://rust-lang.github.io/rfcs/2145-type-privacy.html> for more information
[INFO] [stdout]   --> src/lib.rs:60:3
[INFO] [stdout]    |
[INFO] [stdout] 60 |   private_in_public,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/guest.rs:7:14
[INFO] [stdout]    |
[INFO] [stdout]  7 | use wasmrs::{BoxFlux, BoxMono, OperationHandler, OperationMap, SocketSide};
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `BoxFlux` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/guest.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use wasmrs_rx::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/guest.rs:7:14
[INFO] [stdout]    |
[INFO] [stdout]  7 | use wasmrs::{BoxFlux, BoxMono, OperationHandler, OperationMap, SocketSide};
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout]    = note: `#[warn(hidden_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/guest.rs:7:23
[INFO] [stdout]    |
[INFO] [stdout]  7 | use wasmrs::{BoxFlux, BoxMono, OperationHandler, OperationMap, SocketSide};
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `BoxMono` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/guest.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use wasmrs_rx::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/guest.rs:7:23
[INFO] [stdout]    |
[INFO] [stdout]  7 | use wasmrs::{BoxFlux, BoxMono, OperationHandler, OperationMap, SocketSide};
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/guest.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use crate::error::Error;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `Error` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/guest.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use wasmrs_rx::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/guest.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use crate::error::Error;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe extern` block
[INFO] [stdout]   --> src/imports.rs:2:1
[INFO] [stdout]    |
[INFO] [stdout]  2 | / unsafe extern "C" {
[INFO] [stdout]  3 | |   #[link_name = "__init_buffers"]
[INFO] [stdout]  4 | |   pub(crate) fn _host_wasmrs_init(guest_buffer_ptr: usize, host_buffer_ptr: usize);
[INFO] [stdout]  5 | |   #[link_name = "__send"]
[INFO] [stdout] ...  |
[INFO] [stdout]  8 | |   pub(crate) fn _host_op_list(ptr: usize, len: usize);
[INFO] [stdout]  9 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:67:3
[INFO] [stdout]    |
[INFO] [stdout] 67 |   unsafe_code,
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC <https://rust-lang.github.io/rfcs/2145-type-privacy.html> for more information
[INFO] [stdout]   --> src/lib.rs:60:3
[INFO] [stdout]    |
[INFO] [stdout] 60 |   private_in_public,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/guest.rs:7:14
[INFO] [stdout]    |
[INFO] [stdout]  7 | use wasmrs::{BoxFlux, BoxMono, OperationHandler, OperationMap, SocketSide};
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `BoxFlux` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/guest.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use wasmrs_rx::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/guest.rs:7:14
[INFO] [stdout]    |
[INFO] [stdout]  7 | use wasmrs::{BoxFlux, BoxMono, OperationHandler, OperationMap, SocketSide};
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout]    = note: `#[warn(hidden_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/guest.rs:7:23
[INFO] [stdout]    |
[INFO] [stdout]  7 | use wasmrs::{BoxFlux, BoxMono, OperationHandler, OperationMap, SocketSide};
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `BoxMono` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/guest.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use wasmrs_rx::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/guest.rs:7:23
[INFO] [stdout]    |
[INFO] [stdout]  7 | use wasmrs::{BoxFlux, BoxMono, OperationHandler, OperationMap, SocketSide};
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]   --> src/guest.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use crate::error::Error;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the name `Error` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]   --> src/guest.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use wasmrs_rx::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]   --> src/guest.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use crate::error::Error;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe extern` block
[INFO] [stdout]   --> src/imports.rs:2:1
[INFO] [stdout]    |
[INFO] [stdout]  2 | / unsafe extern "C" {
[INFO] [stdout]  3 | |   #[link_name = "__init_buffers"]
[INFO] [stdout]  4 | |   pub(crate) fn _host_wasmrs_init(guest_buffer_ptr: usize, host_buffer_ptr: usize);
[INFO] [stdout]  5 | |   #[link_name = "__send"]
[INFO] [stdout] ...  |
[INFO] [stdout]  8 | |   pub(crate) fn _host_op_list(ptr: usize, len: usize);
[INFO] [stdout]  9 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:67:3
[INFO] [stdout]    |
[INFO] [stdout] 67 |   unsafe_code,
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wasmrs-guest` (lib test) due to 1 previous error; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `wasmrs-guest` (lib) due to 1 previous error; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "406c9d4dac1d9e6f5afad086de897db95e68f9cc597c2c1399256635173c583f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "406c9d4dac1d9e6f5afad086de897db95e68f9cc597c2c1399256635173c583f", kill_on_drop: false }`
[INFO] [stdout] 406c9d4dac1d9e6f5afad086de897db95e68f9cc597c2c1399256635173c583f
