[INFO] cloning repository https://github.com/cfzjywxk/protobuf_bench [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cfzjywxk/protobuf_bench" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcfzjywxk%2Fprotobuf_bench", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcfzjywxk%2Fprotobuf_bench'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c38d7f0537b49ef46bded5df4c2c644911872135 [INFO] checking cfzjywxk/protobuf_bench/c38d7f0537b49ef46bded5df4c2c644911872135 against try#65132f36b923285d5da381c2fbafee6ce899e841 for pr-132712-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcfzjywxk%2Fprotobuf_bench" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cfzjywxk/protobuf_bench on toolchain 65132f36b923285d5da381c2fbafee6ce899e841 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+65132f36b923285d5da381c2fbafee6ce899e841" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/cfzjywxk/protobuf_bench [INFO] finished tweaking git repo https://github.com/cfzjywxk/protobuf_bench [INFO] tweaked toml for git repo https://github.com/cfzjywxk/protobuf_bench written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/cfzjywxk/protobuf_bench 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" "+65132f36b923285d5da381c2fbafee6ce899e841" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+65132f36b923285d5da381c2fbafee6ce899e841" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8c267f8df95b893ccf43fbba8096e8bbc9d28d224b366afa697fef1624d32c1a [INFO] running `Command { std: "docker" "start" "-a" "8c267f8df95b893ccf43fbba8096e8bbc9d28d224b366afa697fef1624d32c1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8c267f8df95b893ccf43fbba8096e8bbc9d28d224b366afa697fef1624d32c1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c267f8df95b893ccf43fbba8096e8bbc9d28d224b366afa697fef1624d32c1a", kill_on_drop: false }` [INFO] [stdout] 8c267f8df95b893ccf43fbba8096e8bbc9d28d224b366afa697fef1624d32c1a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+65132f36b923285d5da381c2fbafee6ce899e841" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a2ea56f0408a29534e0ce3acc524ce415a73db61d595f8554a46c2fa4803c2ab [INFO] running `Command { std: "docker" "start" "-a" "a2ea56f0408a29534e0ce3acc524ce415a73db61d595f8554a46c2fa4803c2ab", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Migrating Cargo.toml from 2021 edition to 2024 [INFO] [stderr] Compiling anyhow v1.0.83 [INFO] [stderr] Compiling thiserror v1.0.60 [INFO] [stderr] Compiling either v1.11.0 [INFO] [stderr] Compiling libc v0.2.154 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling syn v2.0.63 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling protobuf v3.4.0 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling unicode-width v0.1.12 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling tempfile v3.10.1 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling serde v1.0.202 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling petgraph v0.6.5 [INFO] [stderr] Compiling multimap v0.10.0 [INFO] [stderr] Compiling quick-protobuf v0.8.1 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling prettyplease v0.2.20 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Checking rayon-core v1.12.1 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling pb-rs v0.9.1 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Compiling thiserror-impl v1.0.60 [INFO] [stderr] Compiling prost-derive v0.12.5 [INFO] [stderr] Compiling serde_derive v1.0.202 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Compiling protobuf-support v3.4.0 [INFO] [stderr] Compiling prost v0.12.4 [INFO] [stderr] Compiling prost-types v0.12.4 [INFO] [stderr] Compiling prost-build v0.12.4 [INFO] [stderr] Compiling protobuf-parse v3.4.0 [INFO] [stderr] Checking serde_json v1.0.117 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Compiling protobuf-codegen v3.4.0 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Compiling protobuf_bench v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating build.rs from 2021 edition to 2024 [INFO] [stdout] warning: relative drop order changing in Rust 2024 [INFO] [stdout] --> build.rs:60:26 [INFO] [stdout] | [INFO] [stdout] 47 | let mut prost_mod_file = File::create(prost_out_dir.join("mod.rs")).unwrap(); [INFO] [stdout] | ------------------ [INFO] [stdout] | | [INFO] [stdout] | `prost_mod_file` calls a custom destructor [INFO] [stdout] | `prost_mod_file` will be dropped later as of Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 60 | FileDescriptor::run(&config_builder.build()).unwrap() [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] 61 | } [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 issue #123739 [INFO] [stdout] = note: `#1` may invoke a custom destructor because it contains a trait object [INFO] [stdout] note: `prost_mod_file` invokes this custom destructor [INFO] [stdout] --> /rustc/65132f36b923285d5da381c2fbafee6ce899e841/library/std/src/os/fd/owned.rs:172:1 [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: `--force-warn tail-expr-drop-order` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Migrating src/lib.rs from 2021 edition to 2024 [INFO] [stderr] Migrating src/main.rs from 2021 edition to 2024 [INFO] [stderr] Migrating benches/serialization.rs from 2021 edition to 2024 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.61s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v3.2.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Compiling protobuf_bench v0.1.0 (/tmp/fixit) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.88s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v3.2.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "a2ea56f0408a29534e0ce3acc524ce415a73db61d595f8554a46c2fa4803c2ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2ea56f0408a29534e0ce3acc524ce415a73db61d595f8554a46c2fa4803c2ab", kill_on_drop: false }` [INFO] [stdout] a2ea56f0408a29534e0ce3acc524ce415a73db61d595f8554a46c2fa4803c2ab