[INFO] fetching crate read_chunk_iter 0.2.0... [INFO] checking read_chunk_iter-0.2.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate read_chunk_iter 0.2.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate read_chunk_iter 0.2.0 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 crates.io crate read_chunk_iter 0.2.0 [INFO] finished tweaking crates.io crate read_chunk_iter 0.2.0 [INFO] tweaked toml for crates.io crate read_chunk_iter 0.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate crates.io crate read_chunk_iter 0.2.0 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] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v1.0.77 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 1d1a28c546f04bbd4d8bc43ca113ccb1190ad5d79a54ad5f4c1e2892c19dd172 [INFO] running `Command { std: "docker" "start" "-a" "1d1a28c546f04bbd4d8bc43ca113ccb1190ad5d79a54ad5f4c1e2892c19dd172", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1d1a28c546f04bbd4d8bc43ca113ccb1190ad5d79a54ad5f4c1e2892c19dd172", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d1a28c546f04bbd4d8bc43ca113ccb1190ad5d79a54ad5f4c1e2892c19dd172", kill_on_drop: false }` [INFO] [stdout] 1d1a28c546f04bbd4d8bc43ca113ccb1190ad5d79a54ad5f4c1e2892c19dd172 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 6ea156485110f56f25d5a4b97a696e78a5d35ca00e78ff396c932088213bc660 [INFO] running `Command { std: "docker" "start" "-a" "6ea156485110f56f25d5a4b97a696e78a5d35ca00e78ff396c932088213bc660", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.77 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling serde v1.0.195 [INFO] [stderr] Compiling rustix v0.38.30 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling serde_json v1.0.111 [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking ciborium-io v0.2.1 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking ryu v1.0.16 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Checking ciborium-ll v0.2.1 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Checking clap_builder v4.4.18 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking universal-hash v0.5.1 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking rayon v1.8.1 [INFO] [stderr] Checking is-terminal v0.4.10 [INFO] [stderr] Checking clap v4.4.18 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking tempfile v3.9.0 [INFO] [stderr] Checking poly1305 v0.8.0 [INFO] [stderr] Checking itertools v0.12.0 [INFO] [stderr] Checking atomic-wait v1.1.0 [INFO] [stderr] Checking read_chunk_iter v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Compiling serde_derive v1.0.195 [INFO] [stderr] Checking ciborium v0.2.1 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.20s [INFO] running `Command { std: "docker" "inspect" "6ea156485110f56f25d5a4b97a696e78a5d35ca00e78ff396c932088213bc660", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ea156485110f56f25d5a4b97a696e78a5d35ca00e78ff396c932088213bc660", kill_on_drop: false }` [INFO] [stdout] 6ea156485110f56f25d5a4b97a696e78a5d35ca00e78ff396c932088213bc660 [INFO] checking read_chunk_iter-0.2.0 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate read_chunk_iter 0.2.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate read_chunk_iter 0.2.0 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 crates.io crate read_chunk_iter 0.2.0 [INFO] finished tweaking crates.io crate read_chunk_iter 0.2.0 [INFO] tweaked toml for crates.io crate read_chunk_iter 0.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate read_chunk_iter 0.2.0 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 9952e8feaaab820e8273d3715263047365725950960a24af281fde3d783cd28a [INFO] running `Command { std: "docker" "start" "-a" "9952e8feaaab820e8273d3715263047365725950960a24af281fde3d783cd28a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9952e8feaaab820e8273d3715263047365725950960a24af281fde3d783cd28a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9952e8feaaab820e8273d3715263047365725950960a24af281fde3d783cd28a", kill_on_drop: false }` [INFO] [stdout] 9952e8feaaab820e8273d3715263047365725950960a24af281fde3d783cd28a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 841d699caf3dfbe6ed86623fa1b3f51f0e932bffba4782873c608f9eac2a0bee [INFO] running `Command { std: "docker" "start" "-a" "841d699caf3dfbe6ed86623fa1b3f51f0e932bffba4782873c608f9eac2a0bee", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.77 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling serde v1.0.195 [INFO] [stderr] Compiling rustix v0.38.30 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Compiling serde_json v1.0.111 [INFO] [stderr] Checking ciborium-io v0.2.1 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Checking ryu v1.0.16 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking ciborium-ll v0.2.1 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Checking clap_builder v4.4.18 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking universal-hash v0.5.1 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking rayon v1.8.1 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking atomic-wait v1.1.0 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Checking clap v4.4.18 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Checking is-terminal v0.4.10 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking poly1305 v0.8.0 [INFO] [stderr] Checking tempfile v3.9.0 [INFO] [stderr] Checking itertools v0.12.0 [INFO] [stderr] Checking read_chunk_iter v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking regex v1.10.2 [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/simple.rs:41:29 [INFO] [stdout] | [INFO] [stdout] 28 | reader: R, [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 41 | io_error_stash: None, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [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/simple.rs:51:13 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn into_inner(self) -> (Box<[u8]>, Option, R) { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 50 | ( [INFO] [stdout] 51 | / self.buf[self.undrained_byte_count..] [INFO] [stdout] 52 | | .iter() [INFO] [stdout] 53 | | .copied() [INFO] [stdout] 54 | | .collect(), [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/threaded.rs:268:35 [INFO] [stdout] | [INFO] [stdout] 109 | mut reader: R, [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 114 | let stop_flag = Arc::new(AtomicBool::new(false)); [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 115 | let unpause_flag = Arc::new(AtomicU32::new(1)); [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 116 | let (tx, rx) = sync_channel(buf_count); [INFO] [stdout] | -- -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 117 | [INFO] [stdout] 118 | let reader_thread_handle = { [INFO] [stdout] | -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 119 | let stop_flag = stop_flag.clone(); [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 120 | let unpause_flag = unpause_flag.clone(); [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 268 | reader_thread_handle: Some(reader_thread_handle), [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/threaded.rs:272:31 [INFO] [stdout] | [INFO] [stdout] 109 | mut reader: R, [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 114 | let stop_flag = Arc::new(AtomicBool::new(false)); [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 115 | let unpause_flag = Arc::new(AtomicU32::new(1)); [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 116 | let (tx, rx) = sync_channel(buf_count); [INFO] [stdout] | -- -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 117 | [INFO] [stdout] 118 | let reader_thread_handle = { [INFO] [stdout] | -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 119 | let stop_flag = stop_flag.clone(); [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 120 | let unpause_flag = unpause_flag.clone(); [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 272 | channel_receiver: Some(rx), [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: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `read_chunk_iter` (lib) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "841d699caf3dfbe6ed86623fa1b3f51f0e932bffba4782873c608f9eac2a0bee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "841d699caf3dfbe6ed86623fa1b3f51f0e932bffba4782873c608f9eac2a0bee", kill_on_drop: false }` [INFO] [stdout] 841d699caf3dfbe6ed86623fa1b3f51f0e932bffba4782873c608f9eac2a0bee