[INFO] fetching crate prc-rs 1.6.1... [INFO] checking prc-rs-1.6.1 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate prc-rs 1.6.1 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate prc-rs 1.6.1 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 prc-rs 1.6.1 [INFO] finished tweaking crates.io crate prc-rs 1.6.1 [INFO] tweaked toml for crates.io crate prc-rs 1.6.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 26 packages to latest compatible versions [INFO] [stderr] Adding binrw v0.11.2 (latest: v0.14.0) [INFO] [stderr] Adding binrw_derive v0.11.2 (latest: v0.14.0) [INFO] [stderr] Adding diff-struct v0.3.1 (latest: v0.5.3) [INFO] [stderr] Adding diff_derive v0.1.2 (latest: v0.2.3) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.5) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.4.0) [INFO] [stderr] Adding owo-colors v3.5.0 (latest: v4.0.0) [INFO] [stderr] Adding quick-xml v0.18.1 (latest: v0.36.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.76) [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] Downloading crates ... [INFO] [stderr] Downloaded diff-struct v0.3.1 [INFO] [stderr] Downloaded diff_derive v0.1.2 [INFO] [stderr] Downloaded prc-rs-derive v0.2.0 [INFO] [stderr] Downloaded hash40 v1.3.1 [INFO] [stderr] Downloaded binrw_derive v0.11.2 [INFO] [stderr] Downloaded binrw v0.11.2 [INFO] [stderr] Downloaded quick-xml v0.18.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] db29e4a0b084308970aeba0e5b3a996459bfc66cfa107e41f9800c6649e3e162 [INFO] running `Command { std: "docker" "start" "-a" "db29e4a0b084308970aeba0e5b3a996459bfc66cfa107e41f9800c6649e3e162", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "db29e4a0b084308970aeba0e5b3a996459bfc66cfa107e41f9800c6649e3e162", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db29e4a0b084308970aeba0e5b3a996459bfc66cfa107e41f9800c6649e3e162", kill_on_drop: false }` [INFO] [stdout] db29e4a0b084308970aeba0e5b3a996459bfc66cfa107e41f9800c6649e3e162 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 6004bd05eaa34f64818d625f5803184c53ca03f66f054f34d591b4acb2a7f0d3 [INFO] running `Command { std: "docker" "start" "-a" "6004bd05eaa34f64818d625f5803184c53ca03f66f054f34d591b4acb2a7f0d3", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling binrw_derive v0.11.2 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling owo-colors v3.5.0 [INFO] [stderr] Compiling binrw v0.11.2 [INFO] [stderr] Checking bytemuck v1.17.1 [INFO] [stderr] Checking array-init v2.1.0 [INFO] [stderr] Checking bimap v0.6.3 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling syn v2.0.76 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Checking serde v1.0.209 [INFO] [stderr] Compiling diff_derive v0.1.2 [INFO] [stderr] Compiling prc-rs-derive v0.2.0 [INFO] [stderr] Checking diff-struct v0.3.1 [INFO] [stderr] Checking hash40 v1.3.1 [INFO] [stderr] Checking prc-rs v1.6.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.02s [INFO] running `Command { std: "docker" "inspect" "6004bd05eaa34f64818d625f5803184c53ca03f66f054f34d591b4acb2a7f0d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6004bd05eaa34f64818d625f5803184c53ca03f66f054f34d591b4acb2a7f0d3", kill_on_drop: false }` [INFO] [stdout] 6004bd05eaa34f64818d625f5803184c53ca03f66f054f34d591b4acb2a7f0d3 [INFO] checking prc-rs-1.6.1 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate prc-rs 1.6.1 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate prc-rs 1.6.1 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 prc-rs 1.6.1 [INFO] finished tweaking crates.io crate prc-rs 1.6.1 [INFO] tweaked toml for crates.io crate prc-rs 1.6.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 26 packages to latest compatible versions [INFO] [stderr] Adding binrw v0.11.2 (latest: v0.14.0) [INFO] [stderr] Adding binrw_derive v0.11.2 (latest: v0.14.0) [INFO] [stderr] Adding diff-struct v0.3.1 (latest: v0.5.3) [INFO] [stderr] Adding diff_derive v0.1.2 (latest: v0.2.3) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.5) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.4.0) [INFO] [stderr] Adding owo-colors v3.5.0 (latest: v4.0.0) [INFO] [stderr] Adding quick-xml v0.18.1 (latest: v0.36.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.76) [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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 6ab0b98d297a929104f2539136a6d3def6f52b3ea4ff9d55e3bbbc007b2c988e [INFO] running `Command { std: "docker" "start" "-a" "6ab0b98d297a929104f2539136a6d3def6f52b3ea4ff9d55e3bbbc007b2c988e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6ab0b98d297a929104f2539136a6d3def6f52b3ea4ff9d55e3bbbc007b2c988e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ab0b98d297a929104f2539136a6d3def6f52b3ea4ff9d55e3bbbc007b2c988e", kill_on_drop: false }` [INFO] [stdout] 6ab0b98d297a929104f2539136a6d3def6f52b3ea4ff9d55e3bbbc007b2c988e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 405e22f47f08a2b4b95a45ec2daafed2b58aa34dfb5647990b14a5a251d364be [INFO] running `Command { std: "docker" "start" "-a" "405e22f47f08a2b4b95a45ec2daafed2b58aa34dfb5647990b14a5a251d364be", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling binrw_derive v0.11.2 [INFO] [stderr] Compiling binrw v0.11.2 [INFO] [stderr] Compiling owo-colors v3.5.0 [INFO] [stderr] Checking array-init v2.1.0 [INFO] [stderr] Checking bytemuck v1.17.1 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking bimap v0.6.3 [INFO] [stderr] Compiling syn v2.0.76 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Checking serde v1.0.209 [INFO] [stderr] Compiling diff_derive v0.1.2 [INFO] [stderr] Compiling prc-rs-derive v0.2.0 [INFO] [stderr] Checking diff-struct v0.3.1 [INFO] [stderr] Checking hash40 v1.3.1 [INFO] [stderr] Checking prc-rs v1.6.1 (/opt/rustwide/workdir) [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/prc_trait.rs:431:23 [INFO] [stdout] | [INFO] [stdout] 428 | fn new, S: Seek>(kind: E, seek: &mut S) -> Self { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 431 | position: seek.stream_position(), [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/prc_trait.rs:432:19 [INFO] [stdout] | [INFO] [stdout] 428 | fn new, S: Seek>(kind: E, seek: &mut S) -> Self { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 432 | kind: kind.into(), [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/prc_trait.rs:440:19 [INFO] [stdout] | [INFO] [stdout] 436 | fn new_with_pos>(kind: E, pos: std::io::Result) -> Self { [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] ... [INFO] [stdout] 440 | kind: kind.into(), [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `prc-rs` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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/prc_trait.rs:431:23 [INFO] [stdout] | [INFO] [stdout] 428 | fn new, S: Seek>(kind: E, seek: &mut S) -> Self { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 431 | position: seek.stream_position(), [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/prc_trait.rs:432:19 [INFO] [stdout] | [INFO] [stdout] 428 | fn new, S: Seek>(kind: E, seek: &mut S) -> Self { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 432 | kind: kind.into(), [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/prc_trait.rs:440:19 [INFO] [stdout] | [INFO] [stdout] 436 | fn new_with_pos>(kind: E, pos: std::io::Result) -> Self { [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] ... [INFO] [stdout] 440 | kind: kind.into(), [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `prc-rs` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "405e22f47f08a2b4b95a45ec2daafed2b58aa34dfb5647990b14a5a251d364be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "405e22f47f08a2b4b95a45ec2daafed2b58aa34dfb5647990b14a5a251d364be", kill_on_drop: false }` [INFO] [stdout] 405e22f47f08a2b4b95a45ec2daafed2b58aa34dfb5647990b14a5a251d364be