[INFO] cloning repository https://github.com/js2xxx/ferroc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/js2xxx/ferroc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjs2xxx%2Fferroc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjs2xxx%2Fferroc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cdb1d028269e579955c51c00db002cf583bf1ec1 [INFO] checking js2xxx/ferroc against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjs2xxx%2Fferroc" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/js2xxx/ferroc on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/js2xxx/ferroc [INFO] finished tweaking git repo https://github.com/js2xxx/ferroc [INFO] tweaked toml for git repo https://github.com/js2xxx/ferroc written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/js2xxx/ferroc 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ctor v0.2.8 [INFO] [stderr] Downloaded toml_edit v0.22.20 [INFO] [stderr] Downloaded array-macro v2.1.8 [INFO] [stderr] Downloaded windows-targets v0.52.6 [INFO] [stderr] Downloaded serde_spanned v0.6.7 [INFO] [stderr] Downloaded toml_datetime v0.6.8 [INFO] [stderr] Downloaded derive_arbitrary v1.3.2 [INFO] [stderr] Downloaded anstream v0.6.15 [INFO] [stderr] Downloaded cc v1.1.14 [INFO] [stderr] Downloaded clap v4.5.16 [INFO] [stderr] Downloaded arbitrary v1.3.2 [INFO] [stderr] Downloaded indexmap v2.4.0 [INFO] [stderr] Downloaded serde_derive v1.0.209 [INFO] [stderr] Downloaded anstyle-parse v0.2.5 [INFO] [stderr] Downloaded libfuzzer-sys v0.4.7 [INFO] [stderr] Downloaded serde_json v1.0.127 [INFO] [stderr] Downloaded clap_builder v4.5.15 [INFO] [stderr] Downloaded winnow v0.6.18 [INFO] [stderr] Downloaded cbindgen v0.27.0 [INFO] [stderr] Downloaded hashbrown v0.14.5 [INFO] [stderr] Downloaded anstyle-wincon v3.0.4 [INFO] [stderr] Downloaded is_terminal_polyfill v1.70.1 [INFO] [stderr] Downloaded clap_lex v0.7.2 [INFO] [stderr] Downloaded jobserver v0.1.32 [INFO] [stderr] Downloaded toml v0.8.19 [INFO] [stderr] Downloaded rustix v0.38.34 [INFO] [stderr] Downloaded crabgrind v0.1.11 [INFO] [stderr] Downloaded memmap2 v0.9.4 [INFO] [stderr] Downloaded anstyle-query v1.1.1 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.52.6 [INFO] [stderr] Downloaded colorchoice v1.0.2 [INFO] [stderr] Downloaded windows_i686_gnullvm v0.52.6 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.52.6 [INFO] [stderr] Downloaded utf8parse v0.2.2 [INFO] [stderr] Downloaded anstyle v1.0.8 [INFO] [stderr] Downloaded strsim v0.11.1 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.52.6 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.52.6 [INFO] [stderr] Downloaded windows_i686_msvc v0.52.6 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.52.6 [INFO] [stderr] Downloaded windows_i686_gnu v0.52.6 [INFO] [stderr] Downloaded windows-sys v0.59.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9d0ab47a7f4a74c6b1430795df88024703efab63c8054772865906f172d43e54 [INFO] running `Command { std: "docker" "start" "-a" "9d0ab47a7f4a74c6b1430795df88024703efab63c8054772865906f172d43e54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9d0ab47a7f4a74c6b1430795df88024703efab63c8054772865906f172d43e54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d0ab47a7f4a74c6b1430795df88024703efab63c8054772865906f172d43e54", kill_on_drop: false }` [INFO] [stdout] 9d0ab47a7f4a74c6b1430795df88024703efab63c8054772865906f172d43e54 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 476de6d5180d824b7a814ef00b700f9e5d8a1f11c51e3e4fc4bc33fbb0a7a533 [INFO] running `Command { std: "docker" "start" "-a" "476de6d5180d824b7a814ef00b700f9e5d8a1f11c51e3e4fc4bc33fbb0a7a533", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling ferroc v1.0.0-pre.3 (/opt/rustwide/workdir) [INFO] [stderr] Checking array-macro v2.1.8 [INFO] [stderr] Checking fastrand v2.1.1 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling jobserver v0.1.32 [INFO] [stderr] Checking memmap2 v0.9.4 [INFO] [stderr] Compiling syn v2.0.76 [INFO] [stderr] Compiling cc v1.1.14 [INFO] [stderr] Compiling libfuzzer-sys v0.4.7 [INFO] [stderr] Compiling ctor v0.2.8 [INFO] [stderr] Compiling derive_arbitrary v1.3.2 [INFO] [stderr] Checking arbitrary v1.3.2 [INFO] [stderr] Checking ferroc-fuzz v0.0.0 (/opt/rustwide/workdir/fuzz) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.89s [INFO] running `Command { std: "docker" "inspect" "476de6d5180d824b7a814ef00b700f9e5d8a1f11c51e3e4fc4bc33fbb0a7a533", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "476de6d5180d824b7a814ef00b700f9e5d8a1f11c51e3e4fc4bc33fbb0a7a533", kill_on_drop: false }` [INFO] [stdout] 476de6d5180d824b7a814ef00b700f9e5d8a1f11c51e3e4fc4bc33fbb0a7a533 [INFO] checking js2xxx/ferroc against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjs2xxx%2Fferroc" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/js2xxx/ferroc on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/js2xxx/ferroc [INFO] finished tweaking git repo https://github.com/js2xxx/ferroc [INFO] tweaked toml for git repo https://github.com/js2xxx/ferroc written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/js2xxx/ferroc 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ffdf0c5db29d8e6cc48edc5afa3c50125476f1fe31ae9eeee8aa2c34f9551827 [INFO] running `Command { std: "docker" "start" "-a" "ffdf0c5db29d8e6cc48edc5afa3c50125476f1fe31ae9eeee8aa2c34f9551827", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ffdf0c5db29d8e6cc48edc5afa3c50125476f1fe31ae9eeee8aa2c34f9551827", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ffdf0c5db29d8e6cc48edc5afa3c50125476f1fe31ae9eeee8aa2c34f9551827", kill_on_drop: false }` [INFO] [stdout] ffdf0c5db29d8e6cc48edc5afa3c50125476f1fe31ae9eeee8aa2c34f9551827 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 09a262d6ed98ae7b1cf79d43167626cf96fe8b375c3f326cedd9487c28210299 [INFO] running `Command { std: "docker" "start" "-a" "09a262d6ed98ae7b1cf79d43167626cf96fe8b375c3f326cedd9487c28210299", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling ferroc v1.0.0-pre.3 (/opt/rustwide/workdir) [INFO] [stderr] Checking array-macro v2.1.8 [INFO] [stderr] Checking fastrand v2.1.1 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking memmap2 v0.9.4 [INFO] [stderr] Compiling jobserver v0.1.32 [INFO] [stderr] Compiling syn v2.0.76 [INFO] [stderr] Compiling cc v1.1.14 [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/base/mmap.rs:64:12 [INFO] [stdout] | [INFO] [stdout] 46 | let mut trial = options [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 57 | let mut a = options [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 64 | Ok(unsafe { Chunk::new(ptr.unwrap(), layout, ManuallyDrop::new(a)) }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:133:9 [INFO] [stdout] | [INFO] [stdout] 133 | #![deny(rust_2024_compatibility)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[deny(tail_expr_drop_order)]` implied by `#[deny(rust_2024_compatibility)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/slab.rs:49:10 [INFO] [stdout] | [INFO] [stdout] 48 | pub(crate) fn into_shard(self) -> &'a Shard<'a> { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 49 | &self.into_slab().shards[Slab::::HEADER_COUNT] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/global.rs:88:17 [INFO] [stdout] | [INFO] [stdout] 87 | $vis fn manage(&self, chunk: Chunk) -> Result<(), Error> { [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 88 | ARENAS.manage(chunk) [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:186:1 [INFO] [stdout] | [INFO] [stdout] 186 | config_mod!(global_mmap: pub crate::base::Mmap: pthread); [INFO] [stdout] | -------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `$crate::config_inner` which comes from the expansion of the macro `config_mod` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ferroc` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "09a262d6ed98ae7b1cf79d43167626cf96fe8b375c3f326cedd9487c28210299", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09a262d6ed98ae7b1cf79d43167626cf96fe8b375c3f326cedd9487c28210299", kill_on_drop: false }` [INFO] [stdout] 09a262d6ed98ae7b1cf79d43167626cf96fe8b375c3f326cedd9487c28210299